Inventor · disambiguated record
Ronald E. Barnum
Also filed as: BARNUM RONALD E · PEREZ RICARDO L · TEFFT FRANKLIN A
5 granted patents·158 citations·filing 1975–1978
84Inventor score
Files withUNITED TECHNOLOGIES CORP5
Top patents by PatentIndex Score
5 records- 0186US4213584AHelicopter hover stability and cruise gust effect alleviationUNITED TECHNOLOGIES CORP·Filed 1978·Granted Jul 22, 1980·46 cites·3 claims
- 0286US4206891AHelicopter pedal feel force proportional to side slipUNITED TECHNOLOGIES CORP·Filed 1978·Granted Jun 10, 1980·44 cites·2 claims
- 0382US4067517AAutomatic heading synchronization control systemUNITED TECHNOLOGIES CORP·Filed 1976·Granted Jan 10, 1978·34 cites·14 claims
- 0466US4027838AHelicopter warning systemUNITED TECHNOLOGIES CORP·Filed 1976·Granted Jun 7, 1977·18 cites·5 claims
- 0555US3979717AHelicopter warning systemUNITED TECHNOLOGIES CORP·Filed 1975·Granted Sep 7, 1976·16 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →