% Expired Patents = 12.5

Forward Citations = 212

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11 inventors (with patents filed for the assignee):

Rick Evans (2 out of 2 patents)

Michael A Oehlert (2 out of 2 patents)

Kenneth D Krossa (2 out of 2 patents)

4. Douglas B Earl (2 out of 2 patents)

5. William B Fazakerly (2 out of 2 patents)

6. Trevor Pugh (1 out of 4 patents)

7. Daniel R Hafeman (1 out of 5 patents)

8. Janos J Lazar (1 out of 10 patents)

9. David F Allison (1 out of 6 patents)

10. Glenn A Oliver (1 out of 1 patent)

11. Daniel A Dawson (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 7273098 - Method for controlling oil and gas well production from multiple wells (2007-09-25),

2. 6883606 - Differential pressure controller (2005-04-26),

3. 4663707 - Multilevel bootstrap apparatus (1987-05-05),

4. 4331369 - Chassis integrated slide (1982-05-25),

5. 4208635 - Active filter and phase-locked loop using same (1980-06-17),

6. 4047195 - Semiconductor structure (1977-09-06),

7. 4041471 - Data processing system including a plurality of programmed machines and (1977-08-09),

8. 3931615 - Controller for digital devices (1976-01-06),

Company Overview

Scientific Microsystems, Inc. is a leading provider of high-quality scientific instruments and solutions for researchers in various fields. With a focus on innovation and precision, we strive to meet the unique needs of our customers and contribute to advancements in science and technology. Our product range includes microscopes, spectrometers, and imaging systems, designed to deliver reliable and accurate results for a wide range of research applications.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

8 Patents

#7 in Waller, TX

#2,279 in Texas

#35,924 in US

Waller, TX, United States of America

Scientific Microsystems, Inc.

Forward Citations = 212

11 inventors:

Rick Evans (2 out of 2 patents)

Michael A Oehlert (2 out of 2 patents)

Kenneth D Krossa (2 out of 2 patents)

4. Douglas B Earl (2 out of 2 patents)

5. William B Fazakerly (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Scientific Microsystems, Inc.. Retrieved from https://idiyas.com/company/scientific-microsystems

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]