% Expired Patents = 80.0

Forward Citations = 22

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1 inventor (with patents filed for the assignee):

Jeffery D Baird (5 out of 17 patents)

5 patents: Sort by Forward Citations

1. 7810573 - Method for retrofitting a downhole drill string with a flow through subassembly and method for making same (2010-10-12),

2. 7523587 - Portable observation tower (2009-04-28),

3. 7494071 - Energy efficient water sprinkler (2009-02-24),

4. 7108057 - Apparatus for controlling the ascent and descent of pipe in a well bore (2006-09-19),

5. 7107634 - Method and apparatus for cleaning a conduit (2006-09-19),

Company Overview

Shamrock Research & Development, Inc. is a leading research and development company specializing in innovative solutions for various industries. With a team of experienced engineers and scientists, Shamrock R&D is committed to providing cutting-edge technologies and services to meet the needs of businesses worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

5 Patents

#4 in Ada, OK

#270 in Oklahoma

#51,570 in US

Ada, OK, United States of America

Shamrock Research & Development, Inc.

Forward Citations = 22

1 inventor:

Jeffery D Baird (5 out of 17 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Shamrock Research & Development, Inc.. Retrieved from https://idiyas.com/company/shamrock-research-and-development

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]