Inventor · disambiguated record
Alan B. Welsh
Also filed as: ROBINSON JOHN W · WELSH ALAN B
5 granted patents·67 citations·filing 1976–1978
79Inventor score
Files withKIMBALL INT5
Top patents by PatentIndex Score
5 records- 0188US4129055AElectronic organ with chord and tab switch setting programming and playbackKIMBALL INT·Filed 1977·Granted Dec 12, 1978·36 cites·14 claims
- 0264US4073209AMethod and circuitry for digital-analog frequency generationKIMBALL INT·Filed 1976·Granted Feb 14, 1978·12 cites·23 claims
- 0352US4142139ASearch mount for telescope and method of operationKIMBALL INT·Filed 1977·Granted Feb 27, 1979·13 cites·16 claims
- 0432US4143327AMethod and apparatus for generating tone signals and the likeKIMBALL INT·Filed 1977·Granted Mar 6, 1979·5 cites·18 claims
- 0529US4203339ABrass keyer system for electronic organKIMBALL INT·Filed 1978·Granted May 20, 1980·1 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →