Inventor · disambiguated record
Norbert Steinemer
Also filed as: STEINEMER NORBERT
15 granted patents·1 pending application·233 citations·filing 1974–2002
93Inventor score
Files withSIEMENS AG15
Top patents by PatentIndex Score
16 records- 0187US4550234AVacuum circuit breaker with two switching tubes connected in series for each poleSIEMENS AG·Filed 1984·Granted Oct 29, 1985·31 cites·13 claims
- 0282US5864108AVacuum switch assembly including housing insulating supportSIEMENS AG·Filed 1995·Granted Jan 26, 1999·54 cites·3 claims
- 0382US3932810ATemperature compensated combined current and voltage measuring apparatusSIEMENS AG·Filed 1974·Granted Jan 13, 1976·28 cites·8 claims
- 0475US6720515B2Vacuum interrupter with two contact systemsSIEMENS AG·Filed 2001·Granted Apr 13, 2004·20 cites·8 claims
- 0564US5512724AVacuum switch with a drive device and pole operating unitSIEMENS AG·Filed 1992·Granted Apr 30, 1996·18 cites·9 claims
- 0662US4152562ADriving mechanism for switching apparatus with pressure contactsSIEMENS AG·Filed 1978·Granted May 1, 1979·10 cites·3 claims
- 0760US4019008AActuating mechanism for snap-actuating an electric switching apparatusSIEMENS AG·Filed 1975·Granted Apr 19, 1977·10 cites·2 claims
- 0858US5523536AMulti-pole vacuum switch with a pole operating unit for each vacuum switching tubeSIEMENS AG·Filed 1992·Granted Jun 4, 1996·16 cites·5 claims
- 0952US4593165AVacuum switchSIEMENS AG·Filed 1985·Granted Jun 3, 1986·9 cites·8 claims
- 1048US5069077AActuating mechanism for a vacuum-type interrupter with a contact springSIEMENS AG·Filed 1990·Granted Dec 3, 1991·11 cites·6 claims
- 1144US4516004AVacuum switching tube with a helical current pathSIEMENS AG·Filed 1983·Granted May 7, 1985·7 cites·18 claims
- 1241US4007345AIndicating arrangement for indicating the condition of the switching contacts of a switching vessel in a vacuum-switch apparatusSIEMENS AG·Filed 1975·Granted Feb 8, 1977·4 cites·4 claims
- 1338US5767451AInsulating support for vacuum switch tubesSIEMENS AG·Filed 1995·Granted Jun 16, 1998·9 cites·4 claims
- 1436US3941959AVacuum switching apparatus with a drive unit at ground potentialSIEMENS AG·Filed 1974·Granted Mar 2, 1976·3 cites·3 claims
- 1535US7015410B2Drive device for a switching tube with a fixed and movable contact partSIEMENS AG·Filed 2002·Granted Mar 21, 2006·3 cites·2 claims
- 1634US2004052026A1Device for receiving interrupters of circuit breaker systemsFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →