Inventor · disambiguated record
James D. Richerson
Also filed as: RICHERSON JAMES D
7 granted patents·133 citations·filing 1986–1993
86Inventor score
Technology areasH01F
Files withKUHLMAN CORP6
Top patents by PatentIndex Score
7 records- 0185US4779812AToroidal electrical transformer and method of producing sameKUHLMAN CORP·Filed 1987·Granted Oct 25, 1988·48 cites·2 claims
- 0283US4833436AFormed metal core blockingKUHLMAN CORP·Filed 1986·Granted May 23, 1989·38 cites·19 claims
- 0367US4771957AApparatus and method for fabricating a low voltage winding for a toroidal transformerKUHLMAN CORP·Filed 1987·Granted Sep 20, 1988·19 cites·24 claims
- 0451US5488344AToroidal transformer insulation preformsFiled 1992·Granted Jan 30, 1996·15 cites·25 claims
- 0543US4875277AFormed metal core blocking methodKUHLMAN CORP·Filed 1988·Granted Oct 24, 1989·7 cites·21 claims
- 0636US4917318AApparatus for fabricating a low voltage winding for a toroidal transformerKUHLMAN CORP·Filed 1988·Granted Apr 17, 1990·5 cites·7 claims
- 0723US5362006ASegment removal assembly for winding machineKUHLMAN CORP·Filed 1993·Granted Nov 8, 1994·1 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when James D. Richerson files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →