Forward Citations = 254

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10 inventors (with patents filed for the assignee):

Mohamed Ahmed Hashish (3 out of 76 patents)

Steven J Craigen (2 out of 33 patents)

John H Olsen (2 out of 45 patents)

4. Steve Craigen (1 out of 4 patents)

5. Paul H Tacheron (1 out of 10 patents)

6. Edward W Geller (1 out of 4 patents)

7. Benjamin A Thomas (1 out of 2 patents)

8. Albert C Saurwein (1 out of 5 patents)

9. George H Hurlburt (1 out of 1 patent)

10. Louis E Kapcsandy (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 4955164 - Method and apparatus for drilling small diameter holes in fragile (1990-09-11),

2. 4951429 - Abrasivejet nozzle assembly for small hole drilling and thin kerf cutting (1990-08-28),

3. 4934111 - Apparatus for piercing brittle materials with high velocity (1990-06-19),

4. 4216906 - Method of making high velocity liquid jet (1980-08-12),

5. 4069749 - Expansible drive shaft tool mechanism (1978-01-24),

6. 3997111 - Liquid jet cutting apparatus and method (1976-12-14),

Company Overview

Flow Research, Inc. is a market research and consulting company specializing in flow and instrumentation technologies. With over 25 years of experience, we provide essential information on technology trends, market size, and new developments in industries such as flowmeters, measurement, and controls. Our goal is to help companies make informed decisions and stay ahead of the competition.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

6 Patents

#29 in Kent, WA

#1,070 in Washington

#45,007 in US

Kent, WA, United States of America

Flow Research, Inc.

Forward Citations = 254

10 inventors:

Mohamed Ahmed Hashish (3 out of 76 patents)

Steven J Craigen (2 out of 33 patents)

John H Olsen (2 out of 45 patents)

4. Steve Craigen (1 out of 4 patents)

5. Paul H Tacheron (1 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Flow Research, Inc.. Retrieved from https://idiyas.com/company/flow-research

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]