Assignee
NIPPERT CO
US·16 granted patents·419 citations·filing 1976–1999
Top patents by PatentIndex Score
16 records- 0193US5943749AMethod of manufacturing a hollow point bulletNIPPERT CO·Filed 1997·Granted Aug 31, 1999·98 cites·20 claims
- 0292US4423617AMethod of making a male resistance welding electrodeNIPPERT CO·Filed 1982·Granted Jan 3, 1984·61 cites·9 claims
- 0391US4416141AMethod and apparatus for forming an electrical connectorNIPPERT CO·Filed 1982·Granted Nov 22, 1983·58 cites·14 claims
- 0482US4288024AMethod for making a bimetal resistance welding electrodeNIPPERT CO·Filed 1978·Granted Sep 8, 1981·29 cites·6 claims
- 0575US4071947ABimetal resistance welding electrode and method for makingNIPPERT CO·Filed 1976·Granted Feb 7, 1978·22 cites·5 claims
- 0673US4345136ACopper bimetal brazed resistance welding electrodeNIPPERT CO·Filed 1981·Granted Aug 17, 1982·21 cites·4 claims
- 0767US6355901B1Welding electrode connecting adapterNIPPERT CO·Filed 1999·Granted Mar 12, 2002·25 cites·15 claims
- 0863US5914057AResistance welding electrode and process for makingNIPPERT CO·Filed 1997·Granted Jun 22, 1999·19 cites·22 claims
- 0960US6225591B1Resistance welding electrode and process for makingNIPPERT CO·Filed 1999·Granted May 1, 2001·17 cites·7 claims
- 1054US6047471AMethod of making a resistance welding electrodeNIPPERT CO·Filed 1997·Granted Apr 11, 2000·14 cites·20 claims
- 1146US4734254AEnhanced machining anneal resistant copper alloyNIPPERT CO·Filed 1986·Granted Mar 29, 1988·7 cites·4 claims
- 1246US4149310AMethod of making a heat sink mountingNIPPERT CO·Filed 1978·Granted Apr 17, 1979·10 cites·5 claims
- 1345US4071796ADouble insulated commutatorNIPPERT CO·Filed 1976·Granted Jan 31, 1978·9 cites·4 claims
- 1444US4607514AMethod of forming a metal part having an annular flangeNIPPERT CO·Filed 1984·Granted Aug 26, 1986·11 cites·4 claims
- 1542US4624303AHeat sink mounting and method of makingNIPPERT CO·Filed 1985·Granted Nov 25, 1986·11 cites·19 claims
- 1639US4049185AMethod of forming double extruded mountNIPPERT CO·Filed 1977·Granted Sep 20, 1977·7 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →