Inventor · disambiguated record
Edward L. Zwilling
Also filed as: ZWILLING EDWARD · ZWILLING EDWARD L · ZWILLING EDWARD LEE
6 granted patents·2 pending applications·101 citations·filing 2001–2019
81Inventor score
Top patents by PatentIndex Score
8 records- 0197US7950481B2Electric powertrain for machineCATERPILLAR INC·Filed 2005·Granted May 31, 2011·62 cites·19 claims
- 0292US8636442B1Integrated generator for screed plate heat upCATERPILLAR PAVING PROD·Filed 2012·Granted Jan 28, 2014·28 cites·22 claims
- 0378US10843578B2Configuration for battery powered electric drive load haul dumpCATERPILLAR INC·Filed 2019·Granted Nov 24, 2020·3 cites·20 claims
- 0473US9764633B1Electric drivetrain system and method having a single speed ratio direct driveCATERPILLAR INC·Filed 2016·Granted Sep 19, 2017·4 cites·20 claims
- 0557US7543665B2Power systemCATERPILLAR INC·Filed 2006·Granted Jun 9, 2009·4 cites·10 claims
- 0650US9455651B2Motor driver having integrated braking chopperCATERPILLAR INC·Filed 2014·Granted Sep 27, 2016·0 cites·21 claims
- 0741US2011295453A1Electric powertrain for work machineBETZ MICHAEL D·Filed 2011·Application pending·0 cites
- 0834US2003119620A1Variable and differential output drive systemCATERPILLAR INC·Filed 2001·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →