Inventor · disambiguated record
Roy A. Blom
Also filed as: BLOM ROY A · BLOM ROY ALBERT
12 granted patents·57 citations·filing 2000–2020
85Inventor score
Files withQUEST ENGINES LLC11
Top patents by PatentIndex Score
12 records- 0194US11041456B2Internal combustion engineQUEST ENGINES LLC·Filed 2018·Granted Jun 22, 2021·9 cites·12 claims
- 0289US6474288B1Internal combustion engine that completes four cycles in one revolution of the crankshaftFiled 2000·Granted Nov 5, 2002·42 cites·40 claims
- 0380US10989138B2Internal combustion engineQUEST ENGINES LLC·Filed 2018·Granted Apr 27, 2021·1 cites·21 claims
- 0480US10724428B2Variable volume chamber deviceQUEST ENGINES LLC·Filed 2018·Granted Jul 28, 2020·3 cites·41 claims
- 0576US10753308B2Internal combustion engineQUEST ENGINES LLC·Filed 2018·Granted Aug 25, 2020·1 cites·26 claims
- 0674US10465629B2Internal combustion engine having piston with deflector channels and complementary cylinder headQUEST ENGINES LLC·Filed 2018·Granted Nov 5, 2019·1 cites·20 claims
- 0760US10883498B2Variable volume chamber for interaction with a fluidQUEST ENGINES LLC·Filed 2018·Granted Jan 5, 2021·0 cites·21 claims
- 0859US11434904B2Variable volume chamber deviceQUEST ENGINES LLC·Filed 2020·Granted Sep 6, 2022·0 cites·23 claims
- 0959US10526953B2Internal combustion engineQUEST ENGINES LLC·Filed 2018·Granted Jan 7, 2020·0 cites·27 claims
- 1057US10590813B2Internal combustion engineQUEST ENGINES LLC·Filed 2018·Granted Mar 17, 2020·0 cites·23 claims
- 1152US10598285B2Piston sealing systemQUEST ENGINES LLC·Filed 2018·Granted Mar 24, 2020·0 cites·28 claims
- 1249US10590834B2Internal combustion engineQUEST ENGINES LLC·Filed 2018·Granted Mar 17, 2020·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →