Inventor · disambiguated record
Adam Spence
Also filed as: SPENCE ADAM · SPENCE ADAM M
5 granted patents·117 citations·filing 1978–2014
79Inventor score
Top patents by PatentIndex Score
5 records- 0194US4268089AMounting means for pick on mining drum vaneWINSTER MINING LTD·Filed 1979·Granted May 19, 1981·99 cites·3 claims
- 0276US8666378B2Mobile device applications for computer-telephony systemsSPENCE ADAM·Filed 2012·Granted Mar 4, 2014·9 cites·18 claims
- 0370US8838081B2Mobile device applications for computer-telephony systemsNUANCE COMMUNICATIONS INC·Filed 2014·Granted Sep 16, 2014·3 cites·20 claims
- 0436US4274765AMining equipmentWINSTER ENG LTD·Filed 1978·Granted Jun 23, 1981·4 cites·10 claims
- 0522US4298231AApparatus for use in under-ground long wall mine workingsSPENCE ADAM M·Filed 1980·Granted Nov 3, 1981·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →