Inventor · disambiguated record

Ramachandra Diwakar

Also filed as: DIWAKAR RAMACHANDRA

4 granted patents·1 pending application·50 citations·filing 1988–2019

76Inventor score

Technology areasY02T F02B

Files withGEN MOTORS CORP2 GM GLOBAL TECH OPERATIONS LLC2 GM GLOBAL TECH OPERATIONS INC1

Top patents by PatentIndex Score

5 records

0180US10634089B2Diesel piston with sharp-step profileGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Apr 28, 2020·2 cites·20 claims
0275US7389764B1Low emissions diesel pistonGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Jun 24, 2008·16 cites·12 claims
0358US4955338AEngine and high turbulence piston thereforGEN MOTORS CORP·Filed 1988·Granted Sep 11, 1990·17 cites·9 claims
0439US5237972ATwo-stage cycle engine and combustion chamberGEN MOTORS CORP·Filed 1992·Granted Aug 24, 1993·15 cites·5 claims
0539US2021087997A1Piston for internal combustion engineGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Application pending·0 cites

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