Inventor · disambiguated record
Thomas A. Drobnak
Also filed as: DROBNAK THOMAS A
4 granted patents·2 pending applications·72 citations·filing 2006–2016
79Inventor score
Top patents by PatentIndex Score
6 records- 0193US8065051B2Context-sensitive help for display device associated with power driven wheelchairCHOPCINSKI GARY E·Filed 2006·Granted Nov 22, 2011·50 cites·25 claims
- 0287US10010696B2Product gas concentrator and method associated therewithINVACARE CORP·Filed 2016·Granted Jul 3, 2018·8 cites·11 claims
- 0382US8668767B2Product gas concentrator and method associated therewithSPRINKLE THOMAS B·Filed 2008·Granted Mar 11, 2014·11 cites·23 claims
- 0478US9375674B2Product gas concentrator and method associated therewithINVACARE CORP·Filed 2014·Granted Jun 28, 2016·3 cites·20 claims
- 0547US2012064502A1Context-sensitive help for display associate with power driven wheelchairCHOPCINSKI GARY E·Filed 2011·Application pending·0 cites
- 0647US2012130590A1Context-sensitive help for display device associated with power driven wheelchairCHOPCINSKI GARY E·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →