For the Inventor, By the Inventor

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Hatfield, PA, United States of America

Brooks Instrument, LLC

USPTO Granted Patents = 22

CIPO Patents = 3

EPO Patents = 1

Trademarks = 13

Forward Citations = 233

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43 inventors (with patents filed for the assignee):

John Michael Lull (6 out of 38 patents)

Chiun Wang (5 out of 22 patents)

Stephen P Glaudel (3 out of 3 patents)

4. Walter Dennis Robertson, Iii (3 out of 6 patents)

5. Jay J Mendelson (3 out of 24 patents)

6. William S Valentine (3 out of 15 patents)

7. John R Laverack (2 out of 72 patents)

8. Andrew C Dymek (2 out of 3 patents)

9. Christopher George Reed (2 out of 7 patents)

10. Michael W Fortner (2 out of 4 patents)

11. Joseph Sipka (2 out of 2 patents)

12. Doug B Winner (2 out of 2 patents)

13. Joseph Corrado (2 out of 2 patents)

14. Christophe Ellec (1 out of 7 patents)

15. Stuart A Tison (1 out of 9 patents)

22 patents: Sort by Forward Citations

1. 9631993 - Self-heated MEMs based capacitance diaphragm gauge (2017-04-25),

2. 9464729 - Pressure balanced valve (2016-10-11),

3. 9099231 - Pressure retaining sleeve (2015-08-04),

4. 8887549 - Valve leakby diagnostics (2014-11-18),

5. 8751180 - Methods and apparatus for pressure compensation in a mass flow controller (2014-06-10),

6. 8511169 - Monolithic vacuum manometer utilizing electrostatic interference as a means of detection (2013-08-20),

7. 8141430 - Monolithic vacuum manometer utilizing electrostatic interference as a means of detection (2012-03-27),

8. 8118054 - Solenoid needle valve assembly (2012-02-21),

9. 8100382 - Valve assembly (2012-01-24),

10. 8068999 - Multi-gas flow device (2011-11-29),

11. 7991510 - Flow measurement and control with bubble detection (2011-08-02),

12. 7941284 - Systems, apparatuses, and methods for measuring a fluid characteristic using a coriolis flow meter (2011-05-10),

13. 7905139 - Mass flow controller with improved dynamic (2011-03-15),

14. 7874208 - System for and method of providing a wide-range flow controller (2011-01-25),

15. 7748268 - Thermal flow meter (2010-07-06),

Brooks Instrument is a leading global provider of advanced flow, pressure, vacuum, and vapor delivery solutions. With a range of reliable technology platforms and a deep expertise in fluid mechanics, Brooks offers innovative products and services that help customers achieve the precise control they require for their critical processes. Whether it's for semiconductor manufacturing, life sciences, or any other industry, Brooks Instrument provides cutting-edge solutions that enable efficient, reliable, and precise fluid measurement and control.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

22 Patents

#4 in Hatfield, PA

#543 in Pennsylvania

#14,505 in US

#27,863 in the World

Hatfield, PA, United States of America

Brooks Instrument, LLC

Forward Citations = 233

43 inventors:

John Michael Lull (6 out of 38 patents)

Chiun Wang (5 out of 22 patents)

Stephen P Glaudel (3 out of 3 patents)

4. Walter Dennis Robertson, Iii (3 out of 6 patents)

5. Jay J Mendelson (3 out of 24 patents)

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