Expert Opinion on Therapeutic Patents

Quartiles

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

Category	Year	Quartile
Drug Discovery	1997	Q4
Drug Discovery	1998	Q3
Drug Discovery	1999	Q3
Drug Discovery	2000	Q3
Drug Discovery	2001	Q3
Drug Discovery	2002	Q3
Drug Discovery	2003	Q3
Drug Discovery	2004	Q3
Drug Discovery	2005	Q2
Drug Discovery	2006	Q3
Drug Discovery	2007	Q2
Drug Discovery	2008	Q2
Drug Discovery	2009	Q3
Drug Discovery	2010	Q2
Drug Discovery	2011	Q1
Drug Discovery	2012	Q1
Drug Discovery	2013	Q1
Drug Discovery	2014	Q1
Drug Discovery	2015	Q1
Drug Discovery	2016	Q1
Pharmacology	1997	Q3
Pharmacology	1998	Q2
Pharmacology	1999	Q2
Pharmacology	2000	Q2
Pharmacology	2001	Q2
Pharmacology	2002	Q2
Pharmacology	2003	Q2
Pharmacology	2004	Q2
Pharmacology	2005	Q2
Pharmacology	2006	Q3
Pharmacology	2007	Q2
Pharmacology	2008	Q2
Pharmacology	2009	Q3
Pharmacology	2010	Q2
Pharmacology	2011	Q1
Pharmacology	2012	Q1
Pharmacology	2013	Q1
Pharmacology	2014	Q1
Pharmacology	2015	Q2
Pharmacology	2016	Q2

SJR

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

Year	SJR
1999	0.391
2000	0.458
2001	0.435
2002	0.463
2003	0.482
2004	0.524
2005	0.592
2006	0.484
2007	0.777
2008	0.540
2009	0.516
2010	0.726
2011	1.209
2012	1.410
2013	1.304
2014	1.384
2015	1.127
2016	1.034

Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per document	Year	Value
Cites / Doc. (4 years)	1999	0.904
Cites / Doc. (4 years)	2000	0.874
Cites / Doc. (4 years)	2001	0.992
Cites / Doc. (4 years)	2002	1.230
Cites / Doc. (4 years)	2003	1.290
Cites / Doc. (4 years)	2004	1.388
Cites / Doc. (4 years)	2005	1.547
Cites / Doc. (4 years)	2006	1.484
Cites / Doc. (4 years)	2007	1.462
Cites / Doc. (4 years)	2008	1.387
Cites / Doc. (4 years)	2009	1.396
Cites / Doc. (4 years)	2010	2.008
Cites / Doc. (4 years)	2011	2.718
Cites / Doc. (4 years)	2012	3.274
Cites / Doc. (4 years)	2013	3.679
Cites / Doc. (4 years)	2014	3.908
Cites / Doc. (4 years)	2015	3.955
Cites / Doc. (4 years)	2016	3.662
Cites / Doc. (3 years)	1999	0.904
Cites / Doc. (3 years)	2000	1.039
Cites / Doc. (3 years)	2001	1.096
Cites / Doc. (3 years)	2002	1.326
Cites / Doc. (3 years)	2003	1.438
Cites / Doc. (3 years)	2004	1.481
Cites / Doc. (3 years)	2005	1.634
Cites / Doc. (3 years)	2006	1.525
Cites / Doc. (3 years)	2007	1.612
Cites / Doc. (3 years)	2008	1.376
Cites / Doc. (3 years)	2009	1.398
Cites / Doc. (3 years)	2010	2.275
Cites / Doc. (3 years)	2011	3.316
Cites / Doc. (3 years)	2012	3.883
Cites / Doc. (3 years)	2013	3.934
Cites / Doc. (3 years)	2014	4.172
Cites / Doc. (3 years)	2015	4.365
Cites / Doc. (3 years)	2016	3.791
Cites / Doc. (2 years)	1999	1.091
Cites / Doc. (2 years)	2000	1.113
Cites / Doc. (2 years)	2001	1.090
Cites / Doc. (2 years)	2002	1.389
Cites / Doc. (2 years)	2003	1.548
Cites / Doc. (2 years)	2004	1.596
Cites / Doc. (2 years)	2005	1.560
Cites / Doc. (2 years)	2006	1.712
Cites / Doc. (2 years)	2007	1.623
Cites / Doc. (2 years)	2008	1.338
Cites / Doc. (2 years)	2009	1.396
Cites / Doc. (2 years)	2010	2.826
Cites / Doc. (2 years)	2011	4.149
Cites / Doc. (2 years)	2012	3.884
Cites / Doc. (2 years)	2013	3.801
Cites / Doc. (2 years)	2014	4.584
Cites / Doc. (2 years)	2015	4.554
Cites / Doc. (2 years)	2016	3.028

Total Cites

Self-Cites

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

Cites	Year	Value
Self Cites	1999	0
Self Cites	2000	20
Self Cites	2001	58
Self Cites	2002	55
Self Cites	2003	59
Self Cites	2004	47
Self Cites	2005	42
Self Cites	2006	37
Self Cites	2007	21
Self Cites	2008	18
Self Cites	2009	20
Self Cites	2010	38
Self Cites	2011	34
Self Cites	2012	42
Self Cites	2013	44
Self Cites	2014	46
Self Cites	2015	36
Self Cites	2016	35
Total Cites	1999	309
Total Cites	2000	373
Total Cites	2001	423
Total Cites	2002	504
Total Cites	2003	529
Total Cites	2004	502
Total Cites	2005	531
Total Cites	2006	479
Total Cites	2007	495
Total Cites	2008	417
Total Cites	2009	397
Total Cites	2010	662
Total Cites	2011	975
Total Cites	2012	1196
Total Cites	2013	1141
Total Cites	2014	1260
Total Cites	2015	1327
Total Cites	2016	1236

External Cites per Doc

Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

Cites	Year	Value
External Cites per document	1999	0.904
External Cites per document	2000	0.983
External Cites per document	2001	0.946
External Cites per document	2002	1.182
External Cites per document	2003	1.277
External Cites per document	2004	1.342
External Cites per document	2005	1.505
External Cites per document	2006	1.408
External Cites per document	2007	1.544
External Cites per document	2008	1.317
External Cites per document	2009	1.327
External Cites per document	2010	2.144
External Cites per document	2011	3.201
External Cites per document	2012	3.747
External Cites per document	2013	3.783
External Cites per document	2014	4.020
External Cites per document	2015	4.247
External Cites per document	2016	3.684
Cites per document	1999	0.904
Cites per document	2000	1.039
Cites per document	2001	1.096
Cites per document	2002	1.326
Cites per document	2003	1.438
Cites per document	2004	1.481
Cites per document	2005	1.634
Cites per document	2006	1.525
Cites per document	2007	1.612
Cites per document	2008	1.376
Cites per document	2009	1.398
Cites per document	2010	2.275
Cites per document	2011	3.316
Cites per document	2012	3.883
Cites per document	2013	3.934
Cites per document	2014	4.172
Cites per document	2015	4.365
Cites per document	2016	3.791

% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

Year	International Collaboration
1999	0.00
2000	0.00
2001	0.00
2002	0.00
2003	4.42
2004	5.66
2005	6.48
2006	8.57
2007	6.86
2008	12.09
2009	7.34
2010	10.28
2011	7.00
2012	15.38
2013	8.93
2014	7.84
2015	15.38
2016	15.45

Citable documents

Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

Documents	Year	Value
Non-citable documents	1999	9
Non-citable documents	2000	10
Non-citable documents	2001	7
Non-citable documents	2002	4
Non-citable documents	2003	6
Non-citable documents	2004	10
Non-citable documents	2005	16
Non-citable documents	2006	13
Non-citable documents	2007	12
Non-citable documents	2008	12
Non-citable documents	2009	14
Non-citable documents	2010	11
Non-citable documents	2011	13
Non-citable documents	2012	8
Non-citable documents	2013	8
Non-citable documents	2014	1
Non-citable documents	2015	1
Non-citable documents	2016	5
Citable documents	1999	342
Citable documents	2000	359
Citable documents	2001	386
Citable documents	2002	380
Citable documents	2003	368
Citable documents	2004	339
Citable documents	2005	325
Citable documents	2006	314
Citable documents	2007	307
Citable documents	2008	303
Citable documents	2009	284
Citable documents	2010	291
Citable documents	2011	294
Citable documents	2012	308
Citable documents	2013	290
Citable documents	2014	302
Citable documents	2015	304
Citable documents	2016	326

Cited documents

Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

Documents	Year	Value
Uncited documents	1999	248
Uncited documents	2000	228
Uncited documents	2001	228
Uncited documents	2002	201
Uncited documents	2003	202
Uncited documents	2004	184
Uncited documents	2005	172
Uncited documents	2006	163
Uncited documents	2007	158
Uncited documents	2008	162
Uncited documents	2009	152
Uncited documents	2010	114
Uncited documents	2011	98
Uncited documents	2012	67
Uncited documents	2013	69
Uncited documents	2014	67
Uncited documents	2015	68
Uncited documents	2016	81
Cited documents	1999	103
Cited documents	2000	141
Cited documents	2001	165
Cited documents	2002	183
Cited documents	2003	172
Cited documents	2004	165
Cited documents	2005	169
Cited documents	2006	164
Cited documents	2007	161
Cited documents	2008	153
Cited documents	2009	146
Cited documents	2010	188
Cited documents	2011	209
Cited documents	2012	249
Cited documents	2013	229
Cited documents	2014	236
Cited documents	2015	237
Cited documents	2016	250

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Country	United Kingdom	57 H Index
Subject Area and Category	Pharmacology, Toxicology and Pharmaceutics Drug Discovery Pharmacology
Publisher	Taylor & Francis
Publication type	Journals
ISSN	13543776
Coverage	1994-ongoing
Scope	Expert Opinion on Therapeutic Patents ranks #5 of 10 in the Medicine, Legal category and #158 of 216 in the Pharmacology & Pharmacy category in the 2008 ISI Journal Citation Reports. Expert Opinion on Therapeutic Patents (ISSN 1354-3776 [print], 1744-7674 [electronic]) is a MEDLINE-indexed, peer-reviewed, international journal publishing review articles on recent pharmaceutical patent claims, providing expert opinion the scope for future development, in the context of the scientific literature. (source)