Inventor · disambiguated record
Leonard Johnson
Also filed as: JOHNSON LEONARD · JOHNSON LEONARD A · JOHNSON LEONARD ANDREW
10 granted patents·138 citations·filing 1975–2015
90Inventor score
Files withHARLEV JOSEPH YOSSI33M INNOVATIVE PROPERTIES CO2MINNESOTA MINING & MFG2GRIDVIEW OPTICAL SOLUTIONS LLC1OPTISENSE NETWORK INC1
Top patents by PatentIndex Score
10 records- 0183US9134344B2Optical sensor assembly for installation on a current carrying cableHARLEV JOSEPH YOSSI·Filed 2012·Granted Sep 15, 2015·6 cites·48 claims
- 0282US8395372B2Method for measuring current in an electric power distribution systemHARLEV JOSEPH YOSSI·Filed 2009·Granted Mar 12, 2013·15 cites·29 claims
- 0371US4053702ADielectric stress relief at a high voltage cable terminationMINNESOTA MINING & MFG·Filed 1975·Granted Oct 11, 1977·34 cites·3 claims
- 0469US8076925B2Optical sensor assembly for installation on a current carrying cableHARLEV JOSEPH YOSSI·Filed 2009·Granted Dec 13, 2011·7 cites·16 claims
- 0569US7199571B2Probe apparatus for use in a separable connector, and systems including sameOPTISENSE NETWORK INC·Filed 2004·Granted Apr 3, 2007·19 cites·11 claims
- 0667US9341653B2Optical sensor assembly for installation on a current carrying cableGRIDVIEW OPTICAL SOLUTIONS LLC·Filed 2015·Granted May 17, 2016·1 cites·20 claims
- 0764US4226085AUnitary plug mixer and support thereforUNITED TECHNOLOGIES CORP·Filed 1978·Granted Oct 7, 1980·21 cites·4 claims
- 0856US6215940B1High voltage insulator for optical fibers3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Apr 10, 2001·21 cites·16 claims
- 0941US5729005AFiber optic current sensor with bend birefringence compensationMINNESOTA MINING & MFG·Filed 1996·Granted Mar 17, 1998·9 cites·22 claims
- 1035US5935292AAnnealing mold and retainer for making a fiber optic current sensor3M INNOVATIVE PROPERTIES CO·Filed 1997·Granted Aug 10, 1999·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →