Inventor · disambiguated record
Erwin Flierl
Also filed as: FLIERL ERWIN
7 granted patents·38 citations·filing 1982–1998
82Inventor score
Technology areasH01H
Files withSIEMENS AG7
Top patents by PatentIndex Score
7 records- 0154US5197594AArrangement for coupling an auxiliary switch mechanismSIEMENS AG·Filed 1991·Granted Mar 30, 1993·13 cites·41 claims
- 0254US4717899AContactor with additional switchblockSIEMENS AG·Filed 1987·Granted Jan 5, 1988·10 cites·4 claims
- 0342US4473808AElectromagnet system for electromagnetic switchgearSIEMENS AG·Filed 1982·Granted Sep 25, 1984·5 cites·4 claims
- 0442US4447794AAir break contactor with form-fitted partsSIEMENS AG·Filed 1983·Granted May 8, 1984·5 cites·20 claims
- 0534US4746779AContact arrangement for switchgearSIEMENS AG·Filed 1986·Granted May 24, 1988·3 cites·5 claims
- 0627US6054656AContactor safety interlock mechanismSIEMENS AG·Filed 1998·Granted Apr 25, 2000·2 cites·19 claims
- 0720US5379015ALatching block for electromagnetic switching devicesSIEMENS AG·Filed 1993·Granted Jan 3, 1995·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →