Inventor · disambiguated record
Josef Birzer
Also filed as: BIRZER JOSEF
3 granted patents·28 citations·filing 1989–2006
69Inventor score
Files withSIEMENS AG3
Top patents by PatentIndex Score
3 records- 0173US7821364B2Connecting system comprising an electromagnetic switchgear device, especially contactor, and a connectorSIEMENS AG·Filed 2006·Granted Oct 26, 2010·7 cites·13 claims
- 0252US4899252AMounting for a control deviceSIEMENS AG·Filed 1989·Granted Feb 6, 1990·16 cites·6 claims
- 0331US5684670AControl switch or signaling unit control panel mounting arrangementSIEMENS AG·Filed 1993·Granted Nov 4, 1997·5 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →