Inventor · disambiguated record
Robert Johnston
Also filed as: JOHNSTON ROBERT J · JOHNSTON ROBERT P · JOHNSTON ROBERT PAUL
3 granted patents·1 pending application·155 citations·filing 1993–2005
76Inventor score
Top patents by PatentIndex Score
4 records- 0188US5427722APressure slip casting process for making hollow-shaped ceramicsGEN MOTORS CORP·Filed 1993·Granted Jun 27, 1995·76 cites·11 claims
- 0275US5421300ATorch jet spark plugGEN MOTORS CORP·Filed 1994·Granted Jun 6, 1995·49 cites·20 claims
- 0373US7335341B2Method for securing ceramic structures and forming electrical connections on the sameDELPHI TECH INC·Filed 2003·Granted Feb 26, 2008·30 cites·28 claims
- 0439US2007009267A1Driving a laser using an electrical link driverCREWS DARREN S·Filed 2005·Application pending·0 cites
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