Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Pearland, TX ranks #784 worldwide for total patents filed all time, with 4,334 patents from 849 inventors. Leading employers of inventors based in Pearland, TX include Dow Global Technologies, Cameron International, AT&T. That works out to 34.4 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 849 inventors

Rank Inventor Primary Company Patents
1 Mehmet Demirors Dow Global Technologies 128
2 Dennis P. Nguyen Cameron International 108
3 Lakshminarashimhan Naidu AT&T 74
#4 Edmund M. Carnahan Dow Global Technologies 64
#5 Hongdi Li Shanghai United Imaging Healthcare Co. 58
#5 Sun-Chueh Kao Univation Technologies 58
#7 Robert D. Jones GE 47
#8 Walter Theodore Hulick, Jr. Cisco 46
#9 Tuan Nguyen Baker Hughes Oilfield Operations 44
#10 Selim Yalvac Dow Global Technologies 42
#10 Justin Kellner Innovex Downhole Solutions 42
#12 George W. Jackson Base Pair Biotechnologies 40
#13 Matthew R. Hackworth Schlumberger Technology 39
#14 Jason CROSS University Of Texas System 36
#15 Sean W. Ewart Dow Global Technologies 35
#15 Yijian Lin Dow Global Technologies 35
#15 Rui Xie Dow Global Technologies 35
#18 David T. Gillespie Dow Global Technologies 32
#18 Colin Li Pi Shan 32
#20 George A. Calin Ohio State University 30
#21 Yushan Hu Dow Global Technologies 29
#21 Kevin T. Scarsdale Schlumberger Technology 29
#21 Colin LiPiShan Dow Global Technologies 29
#24 Roger McNichols Biotex 28
#24 Ashley D. Black Ashley Diana Black International Holdings 28
#24 Michael Hui Du Schlumberger Technology 28
#24 Gangbing Song University Of Houston 28
#28 Timothy C. Dearman Cogsdill Tool Products 27
#28 Frederick J. Barr Pgs Geophysical As 27
#30 David M. Jones Texas Instruments 25
#30 Seamus Curran University Of Houston System 25
#30 Edward R. Peterson Synfuels International 25
#33 Khai Tran Weatherford/Lamb 24
#33 Vesna R. Mirkovic Chevron 24
#35 Rajat Duggal Dow Global Technologies 22
#35 Yinzhong Guo Dow Global Technologies 22
#35 Arjun Raghuraman Dow Global Technologies 22
#35 William A. Koonce Dow Global Technologies 22
#39 Nitin Borse Univation Technologies 20
#39 Lance Michael Black Strataca Systems Limited 20
#41 Alexei Bolshakov Baker Hughes Holdings 19
#41 Joseph R. Cavallaro Nokia 19
#41 Timothy P. Gushanas Chart Energy & Chemicals 19
#41 William S. Parker American Dental Technologies 19
#41 Mark S. Kimbrough Dell Usa 19
#46 Michael O. Nutt Tpc Group 18
#47 Richard J. Radtke Schlumberger Technology 17
#47 Kenneth E. Bean Texas Instruments 17
#47 Philip M. Gregurek Baker Hughes Oilfield Operations 17
#47 Timothy McAfoos University Of Texas System 17

Part of Texas