Assignee
SIGMA POWERTRAIN INC
US·13 granted patents·1 pending application·11 citations·filing 2019–2023
Top patents by PatentIndex Score
14 records- 0191US11280377B1Transmission assemblySIGMA POWERTRAIN INC·Filed 2021·Granted Mar 22, 2022·2 cites·15 claims
- 0289US11828335B2Driveline disconnect assemblySIGMA POWERTRAIN INC·Filed 2022·Granted Nov 28, 2023·1 cites·3 claims
- 0388US12117049B2Position sensor assemblySIGMA POWERTRAIN INC·Filed 2021·Granted Oct 15, 2024·1 cites·21 claims
- 0488US11858481B2Rotational lock module assemblySIGMA POWERTRAIN INC·Filed 2021·Granted Jan 2, 2024·1 cites·23 claims
- 0588US11788586B1Method for engaging and disengaging clutch elements of a transmissionSIGMA POWERTRAIN INC·Filed 2022·Granted Oct 17, 2023·2 cites·7 claims
- 0679US10711867B1Transmission assembly and method of using sameSIGMA POWERTRAIN INC·Filed 2020·Granted Jul 14, 2020·1 cites·23 claims
- 0778US10821823B2Powertrain assembly and method of using sameSIGMA POWERTRAIN INC·Filed 2019·Granted Nov 3, 2020·3 cites·9 claims
- 0872US12372124B1Method for operating clutch elements of a transmissionSIGMA POWERTRAIN INC·Filed 2023·Granted Jul 29, 2025·0 cites·5 claims
- 0964US2020325964A1Transmission Assembly and Method of Using SameSIGMA POWERTRAIN INC·Filed 2020·Application pending·0 cites
- 1063US12044309B1Method for determining the rotational speed of a node of a transmissionSIGMA POWERTRAIN INC·Filed 2023·Granted Jul 23, 2024·0 cites·3 claims
- 1160US11326692B2Rotational control assembly for a vehicle transmissionSIGMA POWERTRAIN INC·Filed 2020·Granted May 10, 2022·0 cites·20 claims
- 1257US11901790B2Electromagnetic actuation assemblySIGMA POWERTRAIN INC·Filed 2021·Granted Feb 13, 2024·0 cites·2 claims
- 1357US11139097B2Electromagnetic actuation assemblySIGMA POWERTRAIN INC·Filed 2020·Granted Oct 5, 2021·0 cites·20 claims
- 1449US11859715B1Method for shifting a transmission of a vehicle into reverseSIGMA POWERTRAIN INC·Filed 2022·Granted Jan 2, 2024·0 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →