Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CO

Contec

Rank (All Time): #8,429 of 106,127Top 8%
55 inventors
83 Patents All Time

Top Inventors at Contec All Time

Showing 1–50 of 55 inventors

RankNamePatents
1 Rajeev Tiwari 20
2 Samant Kumar 19
3 Shivashankar Diddimani 17
#4 Dinesh Kumar 14
#5 Gunjan Samaiya 12
#5 Rafael Villanueva 12
#7 Ina Huh 10
#7 Jin Sook Ryu 10
#9 Jackson S. Burnett, III 8
#9 Vladzimir Valakh 8
#11 David P. Nobile 7
#11 Mrinal Mathur 7
#13 Rebecca J. Carlotti 6
#13 Vicente Miranda 6
#15 Eugene W. Griesau 5
#15 Hemanth Nekkileru 5
#15 James Christopher Collip 5
#15 Layne Z Ross 5
#15 Naresh Chandra Nigam 5
#15 Sunghee Lee 5
#21 Darby Racey 4
#22 Gene W. Griesau 3
#22 John S. McBride, Jr. 3
#24 James Ireland 2
#24 Kazuyoshi Nishiyama 2
#24 Shiro Hayano 2
#24 Stephanie B. Plant 2
#24 Uladzimir Valakh 2
#24 Walter Monroe Hutchins 2
#30 David Gustafson 1
#30 Donald L. Batts 1
#30 Dominic D. Santa Maria 1
#30 Francisco Javier Martinez Saldana 1
#30 Hee-kyung Choi 1
#30 Huseyin Kandir 1
#30 Hye Youn Cho 1
#30 Jeremy Parker Davis 1
#30 Jeffry Golden 1
#30 Jianping Zhou 1
#30 John McBride 1
#30 Luis Aguilar 1
#30 Mark Albrecht 1
#30 Masamitsu Toda 1
#30 Moritaka Gotoh 1
#30 Paul Brister 1
#30 Preston Roe 1
#30 Rong Le 1
#30 Shinichi Aramaki 1
#30 Sungseob Lee 1
#30 Taketaro Doi 1