Top Inventors in Pasadena, TX | Patent Leaderboard

Pasadena, TX ranks #2,182 worldwide for total patents filed all time, with 1,459 patents from 297 inventors. Leading employers of inventors based in Pasadena, TX include Catalytic Distillation Technologies, ExxonMobil, HP. That works out to 9.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 297 inventors

Rank	Inventor	Primary Company	Patents
1	Heiko Weiner	—	116
2	Lawrence A. Smith, Jr.	Catalytic Distillation Technologies	93
3	Radmila Jevtic	—	79
#4	Gregory S. Day	ExxonMobil	45
#5	J. Yong Ryu	Catalytic Distillation Technologies	37
#6	Willibrord A. Groten	Catalytic Distillation Technologies	34
#7	Everett R. Salinas	HP	31
#7	Radmila Wollrab	—	31
#9	Margarito Lopez	Fina Technology	30
#9	Vinh Q. Nguyen	US Air Force	30
#11	Vladimir Marin	Fina Technology	29
#11	Shinji Tai	Kuraray Co.	29
#13	Lorenz J. Bauer	Uop	28
#14	Jimmy I. Frank	Fbd Partnership	22
#14	Masakazu Nakaya	Kuraray Co.	22
#16	Frank C. Adamek	Vetco Gray	21
#17	David Hirth	Weatherford/Lamb	20
#17	James Charles Vizzini	ExxonMobil	20
#19	Louis W. Johnson	1St Detect	17
#20	Dean Perkins	Southwest Electronic Energy	16
#20	Mrugesh K. Shah	Freeescale Semiconductor	16
#20	Hugh M. Putman	Catalytic Distillation Technologies	16
#23	Mitchell C. Smithson	Halliburton Energy Services	15
#24	Randall B. Laird	ExxonMobil	13
#24	Alton D. Wheeler	—	13
#24	Jay Nguyen	Fina Technology	13
#27	Joe S. Wilkins, Jr.	—	12
#27	Ramiro Sanchez	Zimmer Dental	12
#29	Mark A. Rooney	ExxonMobil	11
#30	Charles F. Watson	Air Products And Chemicals	10
#30	Michael John Hill	Nagravision Sarl	10
#30	Paul Hewitt	Johnson Matthey Public Limited	10
#33	Arley G. Lee	Smith International	9
#33	Patrick J. Palafox	ExxonMobil	9
#35	James M. Smelser	Sme Steel Contractors	8
#35	William C. Smith	Inso Providence	8
#35	Kayo Vizzini	Fina Technology	8
#35	Ahmed Hintolay	W.R. Grace & Co.-Conn.	8
#35	Harry Stewart	—	8
#35	Rodolfo Mier	Fina Technology	8
#35	Henry B. Polston	—	8
#35	Arvids Judzis	Catalytic Distillation Technologies	8
#43	John David Penton	Chevron	7
#43	Scott R. Copeland	—	7
#43	Florian C. Demny	Shell Oil Compny	7
#43	Dale E. Dutcher	Gay Engineering & Sales Company	7
#47	Matthew Brandon Smith	European Space Agency	6
#47	Jia Wei Chew	Nanyang Technological University	6
#47	Chip L. Imel	Halliburton Energy Services	6
#47	Egon L. Doering	Shell Oil Compny	6

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