Inventor · disambiguated record
Keimpe Andringa
Also filed as: ANDRINGA KEIMPE
5 granted patents·113 citations·filing 1974–1977
81Inventor score
Top patents by PatentIndex Score
5 records- 0192US4006989ALaser gyroscopeRAYTHEON CO·Filed 1974·Granted Feb 8, 1977·68 cites·10 claims
- 0278US3982204ALaser discharge tube assemblyRAYTHEON CO·Filed 1974·Granted Sep 21, 1976·25 cites·2 claims
- 0353US3930731ALaser gyroscopeRAYTHEON CO·Filed 1974·Granted Jan 6, 1976·9 cites·14 claims
- 0452US3937578ALaser gyroscopeRAYTHEON CO·Filed 1974·Granted Feb 10, 1976·9 cites·7 claims
- 0531US4203077ALaser ring resonator with divergence compensationJERSEY NUCLEAR AVCO ISOTOPES·Filed 1977·Granted May 13, 1980·2 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →