Inventor · disambiguated record
Donn Niffenegger
Also filed as: NIFFENEGGER DONN · NIFFENEGGER DONN W
3 granted patents·16 citations·filing 2015–2015
62Inventor score
Technology areasF16H
Top patents by PatentIndex Score
3 records- 0189US9186987B2Electro-mechanical transfer case with range shift on the moveMASTIE JOSEPH D·Filed 2015·Granted Nov 17, 2015·12 cites·17 claims
- 0284US10066743B2Motor driven transfer case with modular actuationBORGWARNER INC·Filed 2015·Granted Sep 4, 2018·4 cites·15 claims
- 0348US10054222B2Hydraulic system of a vehicle powertrainBORGWARNER INC·Filed 2015·Granted Aug 21, 2018·0 cites·14 claims
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