Inventor · disambiguated record
Ulrich Baumgartl
Also filed as: BAUMGAERTL ULRICH · BAUMGARTL ULRICH · KOHLER WERNER
10 granted patents·280 citations·filing 1975–1999
90Inventor score
Files withSIEMENS AG10
Top patents by PatentIndex Score
10 records- 0193US6150739ACircuit configuration for supplying power to electronic tripping deviceSIEMENS AG·Filed 1997·Granted Nov 21, 2000·161 cites·3 claims
- 0273US4781061AProcess for monitoring the gas volume in an hydropneumatic accumulator and apparatus for carrying out the processSIEMENS AG·Filed 1987·Granted Nov 1, 1988·21 cites·10 claims
- 0369US6603649B1Electronic tripping device for a circuit breakerSIEMENS AG·Filed 1999·Granted Aug 5, 2003·34 cites·15 claims
- 0460US6034859APower circuit-breaker with current transformers and data storage deviceSIEMENS AG·Filed 1996·Granted Mar 7, 2000·18 cites·4 claims
- 0545US6005393AMethod of determining an earth-fault currentSIEMENS AG·Filed 1996·Granted Dec 21, 1999·13 cites·3 claims
- 0638US6279115B1Circuit arrangement for monitoring of an electric tripping device for low-voltage switchesSIEMENS AG·Filed 1997·Granted Aug 21, 2001·10 cites·5 claims
- 0738US5859529AVoltage transformer with increased electric strengthSIEMENS AG·Filed 1996·Granted Jan 12, 1999·9 cites·1 claims
- 0836US6233129B1Undervoltage circuit breaker with an electromagnetSIEMENS AG·Filed 1996·Granted May 15, 2001·9 cites·4 claims
- 0935US4209743ACircuit arrangement for measuring currents at high potentialSIEMENS AG·Filed 1978·Granted Jun 24, 1980·3 cites·7 claims
- 1027US4072832AControl electrode for high-voltage apparatusSIEMENS AG·Filed 1975·Granted Feb 7, 1978·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →