Derwent World Patents Index (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Derwent World Patents Index" in English language version.

refsWebsite

Global rank English rank

6web.archive.org

1^st place

1^st place

3thomsonreuters.com

8,026^th place

5,039^th place

2stn-international.com

low place

low place

low place

9,476^th place

703^rd place

501^st place

2^nd place

2^nd place

5^th place

5^th place

clarivate.com

"Derwent World Patents Index (DWPI) - Worldwide Patent Search". Clarivate. Archived from the original on 2022-06-28. Retrieved 2021-08-04.

doi.org

Raturi, Mamta Kumari; Sahoo, Prabhat Kumar; Tiwari, Amit Kumar (2009-11-21). "Delphion: A World Class Patent Database - A Comprehensive Analysis from Patent Information Professional's Perspective". SSRN Electronic Journal. doi:10.2139/ssrn.1510630. ISSN 1556-5068. SSRN 1510630 – via Social Science Research Network.

ssrn.com

papers.ssrn.com

Raturi, Mamta Kumari; Sahoo, Prabhat Kumar; Tiwari, Amit Kumar (2009-11-21). "Delphion: A World Class Patent Database - A Comprehensive Analysis from Patent Information Professional's Perspective". SSRN Electronic Journal. doi:10.2139/ssrn.1510630. ISSN 1556-5068. SSRN 1510630 – via Social Science Research Network.

stn-international.com

"STN International: Derwent World Patents Index (DWPI)". FIZ Karlsruhe. Archived from the original on 2009-03-08. Retrieved 2010-08-31.
"STN International: WPINDEX / WPIDS / WPIX". FIZ Karlsruhe. Archived from the original on 2011-03-23. Retrieved 2010-08-31.

thomsonreuters.com

science.thomsonreuters.com

"DWPI Reference - Science". Thomson Reuters. Archived from the original on 2009-10-21. Retrieved 2011-09-01.
"User Guides - Science". Thomson Reuters. Archived from the original on 2010-06-24. Retrieved 2011-09-01.
"Value Add Guides - Science". Thomson Reuters. Archived from the original on 2010-06-24. Retrieved 2011-09-01.

web.archive.org

"Derwent World Patents Index (DWPI) - Worldwide Patent Search". Clarivate. Archived from the original on 2022-06-28. Retrieved 2021-08-04.
"STN International: Derwent World Patents Index (DWPI)". FIZ Karlsruhe. Archived from the original on 2009-03-08. Retrieved 2010-08-31.
"STN International: WPINDEX / WPIDS / WPIX". FIZ Karlsruhe. Archived from the original on 2011-03-23. Retrieved 2010-08-31.
"DWPI Reference - Science". Thomson Reuters. Archived from the original on 2009-10-21. Retrieved 2011-09-01.
"User Guides - Science". Thomson Reuters. Archived from the original on 2010-06-24. Retrieved 2011-09-01.
"Value Add Guides - Science". Thomson Reuters. Archived from the original on 2010-06-24. Retrieved 2011-09-01.

worldcat.org

search.worldcat.org

Raturi, Mamta Kumari; Sahoo, Prabhat Kumar; Tiwari, Amit Kumar (2009-11-21). "Delphion: A World Class Patent Database - A Comprehensive Analysis from Patent Information Professional's Perspective". SSRN Electronic Journal. doi:10.2139/ssrn.1510630. ISSN 1556-5068. SSRN 1510630 – via Social Science Research Network.