Inventor · disambiguated record
Lutz Niemeyer
Also filed as: NIEMEYER LUTZ
29 granted patents·2 pending applications·396 citations·filing 1975–2011
97Inventor score
Files withABB RESEARCH LTD13BBC BROWN BOVERI & CIE13NIEMEYER LUTZ2ABB T & D TECHNOLOGY AG1ASEA BROWN BOVERI1
Top patents by PatentIndex Score
31 records- 0185US4684773AGas-blast switchBBC BROWN BOVERI & CIE·Filed 1985·Granted Aug 4, 1987·31 cites·10 claims
- 0284US4420662ACompressed-gas circuit breakerBBC BROWN BOVERI & CIE·Filed 1981·Granted Dec 13, 1983·27 cites·9 claims
- 0383US4486632AHigh-voltage power switchBBC BROWN BOVERI & CIE·Filed 1982·Granted Dec 4, 1984·27 cites·3 claims
- 0482US5136236AArrangement for voltage measurement in a gis installationASEA BROWN BOVERI·Filed 1990·Granted Aug 4, 1992·39 cites·10 claims
- 0581US8148660B2Gas-insulated high-voltage circuit breaker with a relief duct which is controlled by an overflow valveSEEGER MARTIN·Filed 2010·Granted Apr 3, 2012·8 cites·22 claims
- 0675US5828026AStock giving off arc-extinguishing gas, and gas-blast circuit breaker comprising such a stockABB RESEARCH LTD·Filed 1996·Granted Oct 27, 1998·28 cites·17 claims
- 0774US6163001APuffer type circuit breaker with arcing chamber, auxiliary shunting contacts and exhaust structure with pressure relief valvesABB RESEARCH LTD·Filed 1999·Granted Dec 19, 2000·29 cites·28 claims
- 0873US5925863APower breakerABB RESEARCH LTD·Filed 1997·Granted Jul 20, 1999·26 cites·18 claims
- 0973US4296285AHigh-voltage, blast-actuated power switch having field electrodesBBC BROWN BOVERI & CIE·Filed 1980·Granted Oct 20, 1981·17 cites·8 claims
- 1072US6252190B1Electrical high speed circuit breaker with explosive charges including ablative arc extinguishing materialABB RESEARCH LTD·Filed 2000·Granted Jun 26, 2001·17 cites·7 claims
- 1171US6437273B2Hybrid circuit breakerABB T & D TECHNOLOGY AG·Filed 2000·Granted Aug 20, 2002·20 cites·24 claims
- 1271US4345127AHigh-voltage, blast-actuated power switch having a collapsible contactBBC BROWN BOVERI & CIE·Filed 1980·Granted Aug 17, 1982·15 cites·10 claims
- 1366US8502101B2Circuit breakerNIEMEYER LUTZ·Filed 2011·Granted Aug 6, 2013·3 cites·27 claims
- 1463US4843199AGas-blast circuit breakerBBC BROWN BOVERI & CIE·Filed 1987·Granted Jun 27, 1989·13 cites·13 claims
- 1556US6633004B1Support insulatorABB RESEARCH LTD·Filed 2000·Granted Oct 14, 2003·5 cites·16 claims
- 1655US5663544ASwitching device having a vacuum circuit-breaker shunt connected with a gas-blast circuit breakerABB RESEARCH LTD·Filed 1995·Granted Sep 2, 1997·14 cites·14 claims
- 1754US6654220B2Method for protection of an electrical power lineABB RESEARCH LTD·Filed 2001·Granted Nov 25, 2003·7 cites·7 claims
- 1853US6107590ACircuit-breaker with an explosive charge ignited during opening operationABB RESEARCH LTD·Filed 1999·Granted Aug 22, 2000·13 cites·14 claims
- 1953US4162514AArrangement for semiconductor power componentsBBC BROWN BOVERI & CIE·Filed 1977·Granted Jul 24, 1979·16 cites·14 claims
- 2048US6720858B2FuseABB RESEARCH LTD·Filed 2002·Granted Apr 13, 2004·4 cites·25 claims
- 2148US4689453AGas-blast switchBBC BROWN BOVERI & CIE·Filed 1986·Granted Aug 25, 1987·9 cites·15 claims
- 2248US4319527ABlasting charge for a blast actuated high-voltage power switchBBC BROWN BOVERI & CIE·Filed 1980·Granted Mar 16, 1982·5 cites·8 claims
- 2347US5844189ACircuit breaker having contacts with erosion-resistant coveringABB RESEARCH LTD·Filed 1996·Granted Dec 1, 1998·10 cites·14 claims
- 2443US2008135523A1Self-blast circuit breaker with control bodyABB RESEARCH LTD·Filed 2008·Application pending·0 cites
- 2539US3987388ACurrent limiting deviceBBC BROWN BOVERI & CIE·Filed 1975·Granted Oct 19, 1976·3 cites·11 claims
- 2636US5770828APower circuit-breakerABB RESEARCH LTD·Filed 1996·Granted Jun 23, 1998·4 cites·5 claims
- 2734US4764836ACircuit breakerBBC BROWN BOVERI & CIE·Filed 1987·Granted Aug 16, 1988·4 cites·6 claims
- 2834US2005258024A1Switchgear assembly for distribution of electrical powerNIEMEYER LUTZ·Filed 2003·Application pending·0 cites
- 2932US6320149B1Current contact system for a current switchABB RESEARCH LTD·Filed 1999·Granted Nov 20, 2001·2 cites·6 claims
- 3030US4072838AElectrical power switch with pressurized gas blasting device for lengthening the switching arcBBC BROWN BOVERI & CIE·Filed 1975·Granted Feb 7, 1978·0 cites·4 claims
- 3129US4431878ACompression piston switchBBC BROWN BOVERI & CIE·Filed 1982·Granted Feb 14, 1984·0 cites·5 claims
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