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For the Inventor, By the Inventor

Eden Prairie, MN, United States of America

Thomas A Knecht

This inventor holds 10 USPTO granted patents. Top assignees: Rosemount Inc., Other. Active years: 1986-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Thomas A Knecht. Retrieved from https://idiyas.com/inventor/thomas-a-knecht-gln5vtv7

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 2.2

ph-index = 10

Forward Citations = 458(Granted Patents)


Location History:

  • Minnetonka, MN (US) (1986)
  • Stoystown, PA (US) (1988)
  • Eden Prairie, MN (US) (1988 - 1989)
  • Chanhassen, MN (US) (1988 - 1990)

Company Filing History:

goldMedal8 out of 1,057 
 
Rosemount Inc.
 patents
silverMedal2 out of 834,570 
Other
 patents

Years Active: 1986-1990

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10 patents (USPTO):Explore Patents
1. 4905575 - Solid state differential pressure sensor with overpressure stop and free (1990-03-06),
2. 4833920 - Differential pressure sensor (1989-05-30),
3. 4800758 - Pressure transducer with stress isolation for hard mounting (1989-01-31),
4. 4790192 - Silicon side by side coplanar pressure sensors (1988-12-13),
5. 4777826 - Twin film strain gauge system (1988-10-18),
6. 4776115 - Snow plow blocking unit (1988-10-11),
7. 4773269 - Media isolated differential pressure sensors (1988-09-27),
8. 4730496 - Capacitance pressure sensor (1988-03-15),
9. 4578735 - Pressure sensing cell using brittle diaphragm (1986-03-25),
10. 4565096 - Pressure transducer (1986-01-21),

Title: Thomas A Knecht: Innovator in Solid State Pressure Sensing Technology

Introduction

Thomas A Knecht is a notable inventor based in Eden Prairie, MN (US), recognized for his contributions to solid state pressure sensing technology. He holds a total of 10 patents, showcasing his innovative spirit and technical expertise in the field.

Latest Patents

Among his latest inventions is the solid state differential pressure sensor with an overpressure stop. This innovative sensor utilizes a brittle diaphragm made of silicon, which is mounted between glass base plates. The diaphragm deflects in response to pressure, and the design includes recesses in the base plates to provide full support under overpressure conditions. This prevents overstressing the diaphragm, ensuring reliability and accuracy in pressure measurements. Another significant patent involves a cell for sensing differential pressures, which features a single brittle material diaphragm mounted on support plates. The diaphragm is designed to conform closely to its deflected shape, allowing for precise pressure sensing.

Career Highlights

Throughout his career, Thomas has worked with various companies, including Rosemount Inc. His work has significantly impacted the field of pressure sensing, leading to advancements in technology that enhance measurement accuracy and reliability.

Collaborations

Thomas has collaborated with notable individuals in his field, including Mark George Romo and Roger L Frick. These partnerships have contributed to the development of innovative solutions in pressure sensing technology.

Conclusion

Thomas A Knecht's contributions to solid state pressure sensing technology have established him as a prominent inventor in his field. His innovative designs and patents continue to influence the industry, showcasing the importance of creativity and technical expertise in advancing technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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