Inventor · disambiguated record
Alfred Douglas Gronner
Also filed as: GRONNER ALFRED D · GRONNER ALFRED DOUGLAS
3 granted patents·67 citations·filing 1975–1978
73Inventor score
Files withSINGER CO3
Top patents by PatentIndex Score
3 records- 0185US4070665AHigh accuracy digital to analog resolver converterSINGER CO·Filed 1976·Granted Jan 24, 1978·36 cites·14 claims
- 0268US4270061ACurrent transformer input system for AC conversion devicesSINGER CO·Filed 1978·Granted May 26, 1981·18 cites·5 claims
- 0363US4119958AMethod for achieving high accuracy performance from conventional tracking synchro to digital converterSINGER CO·Filed 1975·Granted Oct 10, 1978·13 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →