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Eden Prairie, MN, United States of America

Rosemont Inc.

USPTO Granted Patents = 11

Forward Citations = 363

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27 inventors (with patents filed for the assignee):

David Erich Tetzlaff (2 out of 36 patents)

Gregory C Brown (2 out of 46 patents)

Roger L Frick (2 out of 61 patents)

4. Brian Lee Westfield (2 out of 26 patents)

5. John Paul Schulte (1 out of 34 patents)

6. Richard Louis Nelson (1 out of 54 patents)

7. David Eugene Wiklund (1 out of 31 patents)

8. Lowell A Kleven (1 out of 26 patents)

9. Douglas C Myhre (1 out of 19 patents)

10. Kevin D Voegele (1 out of 7 patents)

11. David Y Pui (1 out of 11 patents)

12. Stephen D Anderson (1 out of 12 patents)

13. James P Ross (1 out of 8 patents)

14. James L Gravel (1 out of 8 patents)

15. Brian E Richter (1 out of 3 patents)

11 patents: Sort by Forward Citations

1. 6588313 - Hydraulic piston position sensor (2003-07-08),

2. 6170338 - Vortex flowmeter with signal processing (2001-01-09),

3. 6006338 - Process transmitter communication circuit (1999-12-21),

4. 5963147 - Conversion circuit for process control system (1999-10-05),

5. 5928345 - Field instrument with data bus communications protocol (1999-07-27),

6. 5909188 - Process control transmitter with adaptive analog-to-digital converter (1999-06-01),

7. 5763787 - Carrier assembly for fluid sensor (1998-06-09),

8. 5481200 - Field transmitter built-in test equipment (1996-01-02),

9. 5424650 - Capacitive pressure sensor having circuitry for eliminating stray (1995-06-13),

10. 5155445 - Vernier voltage-to-digital converter with a storage capacitance (1992-10-13),

11. 4786188 - Purge air system for a combustion instrument (1988-11-22),

Rosemont Inc. is a leading provider of innovative technology solutions for businesses. With a focus on cutting-edge software development and digital marketing services, Rosemont helps companies streamline processes, improve efficiency, and achieve their business goals. Their dedicated team of experts is committed to delivering top-notch solutions that drive growth and success for their clients.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

11 Patents

#57 in Eden Prairie, MN

#786 in Minnesota

#27,490 in US

#51,714 in the World

Eden Prairie, MN, United States of America

Rosemont Inc.

Forward Citations = 363

27 inventors:

David Erich Tetzlaff (2 out of 36 patents)

Gregory C Brown (2 out of 46 patents)

Roger L Frick (2 out of 61 patents)

4. Brian Lee Westfield (2 out of 26 patents)

5. John Paul Schulte (1 out of 34 patents)

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