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EPO Patents = 1

Trademarks = 1

Forward Citations = 158

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16 inventors (with patents filed for the assignee):

Lee Morgan Smith (5 out of 41 patents)

Robert E Benner (5 out of 7 patents)

Eric R Jacobsen (2 out of 2 patents)

4. Richard Dennis Rallison (2 out of 26 patents)

5. Joel M Harris (1 out of 5 patents)

6. Rory H Uibel (1 out of 1 patent)

7. Douglas A Christensen (1 out of 31 patents)

8. Aaron Carpenter (1 out of 1 patent)

9. Curtis Johnson (1 out of 1 patent)

10. Jay E Klevens (1 out of 1 patent)

11. George R Gray (1 out of 6 patents)

12. Ming-Wei Pan (1 out of 1 patent)

13. Carl W Johnson (1 out of 1 patent)

14. Paul Wade (1 out of 1 patent)

15. Mike Riding (1 patent)

7 patents: Sort by Forward Citations

1. 10620227 - Automatic liquid sampling system and method of use thereof (2020-04-14),

2. 7973926 - Methods for determining olefin concentrations in olefin-containing fuels (2011-07-05),

3. 6859581 - Optical fiber multiplexer for Raman spectroscopy (2005-02-22),

4. 6798214 - Self-adjusting resistance standard (2004-09-28),

5. 6100975 - Raman spectroscopy apparatus and method using external cavity laser for (2000-08-08),

6. 6028667 - Compact and robust spectrograph (2000-02-22),

7. 5751415 - Raman spectroscopy apparatus and method for continuous chemical analysis (1998-05-12),

Process Instruments, Inc. is a leading provider of high-quality monitoring and control solutions for industrial processes. With over 30 years of experience, we offer a wide range of instruments for measuring temperature, pressure, and flow. Our products are designed to improve efficiency, accuracy, and safety in various industries such as oil and gas, chemical, and manufacturing. Visit our website to learn more about our innovative solutions.

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USPTO Data Jan 1 1976 - Dec 9 2025

7 Patents

#16 in Bakersfield, CA

#9,200 in California

#38,762 in US

Bakersfield, CA, United States of America

Process Instruments, Inc.