Inventor · disambiguated record
Douglas Walter Isgrove
Also filed as: ISGROVE DOUGLAS WALTER
3 granted patents·60 citations·filing 1974–1976
71Inventor score
Top patents by PatentIndex Score
3 records- 0186US3997297AMethod and apparatus for detecting a constituent in an atmosphereJENKINS ANTHONY·Filed 1975·Granted Dec 14, 1976·46 cites·12 claims
- 0246US4116042AMethod and apparatus for detecting a constituent in an atmosphereJENKINS ANTHONY·Filed 1976·Granted Sep 26, 1978·10 cites·5 claims
- 0336US3955139AZeroing circuitANALYTICAL INSTR LTD·Filed 1974·Granted May 4, 1976·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →