Inventor · disambiguated record
Eric M. Coupal-Sikes
Also filed as: COUPAL-SIKES ERIC · COUPAL-SIKES ERIC M
16 granted patents·12 pending applications·222 citations·filing 2018–2025
94Inventor score
Top patents by PatentIndex Score
28 records- 0198US12157362B2Electric powertrain system for heavy duty vehiclesHEXAGON PURUS NORTH AMERICA HOLDINGS INC·Filed 2023·Granted Dec 3, 2024·6 cites·18 claims
- 0298US11772474B2Electric powertrain system for heavy duty vehiclesHEXAGON PURUS NORTH AMERICA HOLDINGS INC·Filed 2022·Granted Oct 3, 2023·8 cites·20 claims
- 0398US11652250B2Electric front end accessory devices assemblyHEXAGON PURUS NORTH AMERICA HOLDINGS INC·Filed 2021·Granted May 16, 2023·8 cites·47 claims
- 0498US11312221B2Electric powertrain system for heavy duty vehiclesHEXAGON PURUS NORTH AMERICA HOLDINGS INC·Filed 2020·Granted Apr 26, 2022·14 cites·29 claims
- 0598US11043707B2Electric front end accessory devices assemblyHEXAGON PURUS NORTH AMERICA HOLDINGS INC·Filed 2020·Granted Jun 22, 2021·21 cites·30 claims
- 0698US11040610B2Electric powertrain system for heavy duty vehiclesHEXAGON PURUS NORTH AMERICA HOLDINGS INC·Filed 2020·Granted Jun 22, 2021·40 cites·33 claims
- 0798US10899214B2Electric powertrain system for heavy duty vehiclesHEXAGON PURUS NORTH AMERICA HOLDINGS INC·Filed 2020·Granted Jan 26, 2021·29 cites·30 claims
- 0897US11043714B2Battery system for heavy duty vehiclesHEXAGON PURUS NORTH AMERICA HOLDINGS INC·Filed 2020·Granted Jun 22, 2021·46 cites·30 claims
- 0996US11780337B2Vehicle battery systemHEXAGON PURUS NORTH AMERICA HOLDINGS INC·Filed 2021·Granted Oct 10, 2023·6 cites·27 claims
- 1095US11345331B2Electric vehicle power distribution and drive control modulesHEXAGON PURUS NORTH AMERICA HOLDINGS INC·Filed 2021·Granted May 31, 2022·33 cites·29 claims
- 1193US11260744B2Systems for monitoring volatile fuel system componentsAGILITY FUEL SYSTEMS LLC·Filed 2020·Granted Mar 1, 2022·5 cites·20 claims
- 1290US2024416764A1Battery system for heavy duty vehiclesHEXAGON PURUS NORTH AMERICA HOLDINGS INC·Filed 2024·Application pending·0 cites
- 1389US2025364628A1Electric front end accessory devices assemblyHEXAGON PURUS NORTH AMERICA HOLDINGS INC·Filed 2025·Application pending·0 cites
- 1487US11208062B2Systems and methods for extending vehicle range to maximize operation distanceCUMMINS INC·Filed 2018·Granted Dec 28, 2021·4 cites·21 claims
- 1586US2023318084A1Electric front end accessory devices assemblyHEXAGON PURUS NORTH AMERICA HOLDINGS INC·Filed 2023·Application pending·0 cites
- 1686US2025135865A1Electric powertrain system for heavy duty vehiclesHEXAGON PURUS NORTH AMERICA HOLDINGS INC·Filed 2024·Application pending·0 cites
- 1785US12381274B2Electric front end accessory devices assemblyHEXAGON PURUS NORTH AMERICA HOLDINGS INC·Filed 2024·Granted Aug 5, 2025·0 cites·24 claims
- 1882US2023415587A1Battery system for heavy duty vehiclesHEXAGON PURUS NORTH AMERICA HOLDINGS INC·Filed 2023·Application pending·0 cites
- 1979US2025118870A1Battery interconnect systemHEXAGON PURUS NORTH AMERICA HOLDINGS INC·Filed 2024·Application pending·0 cites
- 2078US10854021B2Energy management system and methodCUMMINS INC·Filed 2018·Granted Dec 1, 2020·2 cites·18 claims
- 2171US12337821B2Electric vehicle power distribution and drive control modulesHEXAGON PURUS NORTH AMERICA HOLDINGS INC·Filed 2022·Granted Jun 24, 2025·0 cites·20 claims
- 2267US2024166060A1Battery packs for utility vehicle electric drivetrainsHEXAGON PURUS NORTH AMERICA HOLDINGS INC·Filed 2024·Application pending·0 cites
- 2365US2022089108A1Systems and methods for extending vehicle range to maximize operation distanceCUMMINS INC·Filed 2021·Application pending·0 cites
- 2464US2021125419A1Energy management system and methodCUMMINS INC·Filed 2020·Application pending·0 cites
- 2563US2024166040A1Battery packs for utility vehicle electric drivetrainsHEXAGON PURUS NORTH AMERICA HOLDINGS INC·Filed 2024·Application pending·0 cites
- 2660US11085387B2Systems and methods for performing engine de-rate control operation of a vehicleCUMMINS INC·Filed 2018·Granted Aug 10, 2021·0 cites·24 claims
- 2757US2024149657A1Battery packs for utility vehicle electric drivetrainsHEXAGON PURUS NORTH AMERICA HOLDINGS INC·Filed 2024·Application pending·0 cites
- 2857US2024166069A1Power distribution modules for electric drivetrainsHEXAGON PURUS NORTH AMERICA HOLDINGS INC·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →