Inventor · disambiguated record
Indrajit Purkayastha
Also filed as: PURKAYASTHA INDRAJIT
8 granted patents·2 pending applications·1,146 citations·filing 1984–2013
92Inventor score
Top patents by PatentIndex Score
10 records- 0198US4672501ACircuit breaker and protective relay unitGEN ELECTRIC·Filed 1984·Granted Jun 9, 1987·387 cites·1 claims
- 0295US5862391APower management control systemGEN ELECTRIC·Filed 1996·Granted Jan 19, 1999·396 cites·68 claims
- 0392US9463574B2Mobile inspection robotIROBOT CORP·Filed 2013·Granted Oct 11, 2016·100 cites·30 claims
- 0491US5485343ADigital circuit interrupter with battery back-up facilityGEN ELECTRIC·Filed 1994·Granted Jan 16, 1996·102 cites·16 claims
- 0586US4814712ATest kit for a circuit breaker containing an electronic trip unitGEN ELECTRIC·Filed 1987·Granted Mar 21, 1989·67 cites·11 claims
- 0682US6868349B2Method and devices for wireless communication between test and control devices and power distribution devicesGEN ELECTRIC·Filed 2002·Granted Mar 15, 2005·35 cites·27 claims
- 0768US5657193AElectronic control module for motor controller unitsGEN ELECTRIC·Filed 1996·Granted Aug 12, 1997·32 cites·10 claims
- 0868US5051861AMultiple circuit interrupter address identification systemGEN ELECTRIC·Filed 1990·Granted Sep 24, 1991·27 cites·8 claims
- 0946US2014069171A1Portable environmental audit toolPURKAY LAB INC·Filed 2013·Application pending·0 cites
- 1032US2003040897A1Man machine interface for power management control systemsFiled 2001·Application pending·0 cites
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