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USPTO Data Jan 1 1976 - Sep 29 2026
87 Patents
#69 in Houston, TX
#230 in Texas
#4,281 in US
#8,760 in the World
Pgi International, Inc.
Forward Citations = 928
16 inventors:
Houston, TX, United States of America
Pgi International, Inc.
% Expired Patents = 4.6
CIPO Patents = 8
Trademarks = 6
Forward Citations = 928
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16 inventors (with patents filed for the assignee):
Spencer M Nimberger (74 out of 104 patents)
Kevin J Cessac (20 out of 21 patents)
Robert L Ward (6 out of 16 patents)
4. Frank Gonzales (2 out of 4 patents)
5. Spence M Nimberger (2 out of 2 patents)
6. Miguel Gonzalez (1 out of 13 patents)
7. John O Rumohr (1 out of 10 patents)
8. Garrett Lee Goins (1 out of 15 patents)
9. Peter Mark Middleton (1 out of 1 patent)
10. Larry A Quick (1 out of 1 patent)
11. Francisco Gonzalez (1 out of 1 patent)
12. Jarrod Ray Ruckle (1 out of 34 patents)
13. George A Cross (1 out of 2 patents)
14. Sandor Koncsek (1 out of 1 patent)
15. Marco Magana (1 out of 1 patent)
Core Competencies:
Shutoff Valve
Ball Valve
Manifold
Temperature Sensing
Differential Pressure
Liquid Fertilizer
Emergency Shutdown
Gas Sampling
Flexible Hose
Flow Control
Monitoring System
Thermowell
87 patents:
PGI International, Inc. is a global consulting firm specializing in strategic management and business solutions. With a strong focus on innovation and technology, PGI International helps organizations transform and thrive in a rapidly changing business landscape. Through their comprehensive range of services, including consulting, training, and implementation, PGI International empowers companies to maximize their potential and achieve sustainable growth.
Profile summary based on public USPTO records.
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8 patents (CIPO):
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]