% Expired Patents = 40.0

Forward Citations = 121

Loading Chart...

4 inventors (with patents filed for the assignee):

William R Palmer (5 out of 19 patents)

Stephen Lynn Palmer (5 out of 20 patents)

Robert N Palmer (2 out of 3 patents)

4. Thomas Wilton White, Iii (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 9091775 - Method and apparatus for detecting and locating camera illuminators (2015-07-28),

2. 7900921 - System for tracking motion of game articles (2011-03-08),

3. 7900619 - System for luminescing and propelling a projectile (2011-03-08),

4. 6048280 - System for luminescing and propelling a projectile (2000-04-11),

5. 5344670 - System for applying chemiluminescent fluid to an object (1994-09-06),

Company Overview

Sierra Innotek, Inc. is a leading technology company specializing in innovative solutions for various industries. With a focus on research and development, Sierra Innotek is committed to providing cutting-edge products and services that meet the needs of its customers. From software development to hardware design, the company offers a wide range of solutions to help businesses stay ahead in today's fast-paced technological landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

5 Patents

#2 in Cameron Park, CA

#12,058 in California

#51,570 in US

Cameron Park, CA, United States of America

Sierra Innotek, Inc.

Forward Citations = 121

4 inventors:

William R Palmer (5 out of 19 patents)

Stephen Lynn Palmer (5 out of 20 patents)

Robert N Palmer (2 out of 3 patents)

4. Thomas Wilton White, Iii (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sierra Innotek, Inc.. Retrieved from https://idiyas.com/company/sierra-innotek

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]