Inventor · disambiguated record
Marcel Frei
Also filed as: FREI MARCEL
2 granted patents·2 pending applications·26 citations·filing 2012–2024
60Inventor score
Top patents by PatentIndex Score
4 records- 0191US11543005B2Electronic CVT with friction clutchPOLARIS INC·Filed 2019·Granted Jan 3, 2023·6 cites·26 claims
- 0283US9096133B2Electric vehicle with range extenderKOHLER BEAT·Filed 2012·Granted Aug 4, 2015·20 cites·13 claims
- 0352US2025304162A1Utility vehiclePOLARIS INC·Filed 2023·Application pending·0 cites
- 0452US2025122817A14-stroke 3-cylinder enginePOLARIS INC·Filed 2024·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →