Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
9 Patents
#2 in Huntingdon Valley, PA
#1,189 in Pennsylvania
#32,627 in US
The Fredericks Company
Forward Citations = 104
14 inventors:
Huntingdon Valley, PA, United States of America
The Fredericks Company
Calculating rank
% Expired Patents = 11.1
CIPO Patents = 1
Forward Citations = 104
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14 inventors (with patents filed for the assignee):
Emil Drubetsky (3 out of 3 patents)
Joseph J Seipp, Jr (2 out of 2 patents)
Wallace R Crossan, Jr (2 out of 2 patents)
4. Donald R Taylor, Jr (2 out of 2 patents)
5. Andrew Ruether (1 out of 1 patent)
6. Lester E Burgess (1 out of 33 patents)
7. Bruce R F Kendall (1 out of 2 patents)
8. Charles E Greway (1 out of 1 patent)
9. Ronald H Goehner, Jr (1 out of 7 patents)
10. Howard M Brady (1 out of 1 patent)
11. Barry E Barsky (1 out of 7 patents)
12. Francis R Kull (1 out of 1 patent)
13. Leonard Woshczyn (1 out of 1 patent)
14. William R Keller (1 out of 1 patent)
9 patents:
Company Overview
The Fredericks Company is a leading manufacturer of precision measurement and control products. With over 80 years of experience, we provide innovative solutions for industries such as aerospace, defense, and industrial automation. Our products include inclinometers, tilt sensors, and custom systems designed to meet the unique needs of our customers.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: The Fredericks Company. Retrieved from https://idiyas.com/company/fredericks-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]
1 patent (CIPO):
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]
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]