Forward Citations = 92

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10 inventors (with patents filed for the assignee):

Tom Lee Erb (5 out of 11 patents)

Wendell D Miller (5 out of 5 patents)

James V Motsinger (3 out of 10 patents)

4. Peter F Berry (2 out of 4 patents)

5. John L Nethery, Jr (2 out of 2 patents)

6. Lawrence O Cadwell (1 out of 3 patents)

7. Joseph T Sniezek (1 out of 1 patent)

8. Paul W Chase (1 out of 1 patent)

9. Bradley C Boyle (1 out of 2 patents)

10. Paul T Schneider (1 out of 2 patents)

11 patents: Sort by Forward Citations

1. 4738135 - Method and apparatus for in situ assemblage of a strain sensor in (1988-04-19),

2. 4686694 - Probe for an apparatus for analyzing metals by X-ray fluorescence (1987-08-11),

3. 4590579 - Apparatus and method for digital specific gravity measurement (1986-05-20),

4. 4476460 - Self-test circuit for multi-point level indicator (1984-10-09),

5. 4429409 - Portable apparatus for analyzing metals by X-ray fluorescence (1984-01-31),

6. 4410886 - Wall build-up detector for a multi-point level indicator (1983-10-18),

7. 4396911 - Multi-point level indicator system (1983-08-02),

8. 4295378 - Method and apparatus for flow measurement using Doppler frequency shift (1981-10-20),

9. 4279167 - Liquid coupling for doppler sonic flowmeter (1981-07-21),

10. 4238956 - Radiation attenuation weighing system for a vertical material feeder (1980-12-16),

11. 4140908 - Digital point level switch method and apparatus (1979-02-20),

Company Overview

Ramsey Engineering Company, based in Saint Paul, MN, specializes in the design and manufacturing of advanced engineering solutions. The company focuses on providing innovative products and services primarily in the fields of industrial automation and control systems. With a commitment to quality and precision, Ramsey Engineering serves a diverse range of industries, enhancing operational efficiency through tailored engineering applications. Their expertise spans various technologies, ensuring they meet the evolving needs of their clients.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

11 Patents

#94 in Saint Paul, MN

#786 in Minnesota

#27,514 in US

#51,761 in the World

Saint Paul, MN, United States of America

Ramsey Engineering Company

Forward Citations = 92

10 inventors:

Tom Lee Erb (5 out of 11 patents)

Wendell D Miller (5 out of 5 patents)

James V Motsinger (3 out of 10 patents)

4. Peter F Berry (2 out of 4 patents)

5. John L Nethery, Jr (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ramsey Engineering Company. Retrieved from https://idiyas.com/company/ramsey-engineering-company

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

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]