Inventor · disambiguated record
Emanuel Landsman
Also filed as: LANDSMAN EMANUEL · LANDSMAN EMANUEL E
8 granted patents·155 citations·filing 1975–2018
87Inventor score
Files withLANDSMAN EMANUEL3AMERICAN POWER CONV CORP2AMERICAN POWER CONVERSION1PAIK NAMWOOK1SCHNEIDER ELECTRIC IT CORP1
Top patents by PatentIndex Score
8 records- 0190US7402921B2Method and apparatus for providing uninterruptible powerAMERICAN POWER CONV CORP·Filed 2005·Granted Jul 22, 2008·42 cites·38 claims
- 0289US7446437B2Apparatus and method for preventing an electrical backfeedAMERICAN POWER CONV CORP·Filed 2005·Granted Nov 4, 2008·39 cites·37 claims
- 0379US6728119B2Method and apparatus for converting a DC voltage to an AC voltageAMERICAN POWER CONVERSION·Filed 2002·Granted Apr 27, 2004·37 cites·14 claims
- 0467US4056110ACombination brush and paste dispenserLANDSMAN EMANUEL·Filed 1976·Granted Nov 1, 1977·27 cites·12 claims
- 0564USRE43177EApparatus and method for preventing an electrical backfeedPAIK NAMWOOK·Filed 2010·Granted Feb 14, 2012·2 cites·55 claims
- 0645US11043838B2System and method to reduce converter emissionsSCHNEIDER ELECTRIC IT CORP·Filed 2018·Granted Jun 22, 2021·0 cites·19 claims
- 0727US3963152AChildproof cap for aerosol dispenserLANDSMAN EMANUEL·Filed 1975·Granted Jun 15, 1976·4 cites·5 claims
- 0827US3946912AActuator cap for aerosol dispenserLANDSMAN EMANUEL·Filed 1975·Granted Mar 30, 1976·4 cites·13 claims
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