Inventor · disambiguated record
Josef Birlmeier
Also filed as: BIRLMEIER JOSEF
3 granted patents·16 citations·filing 1977–1987
65Inventor score
Files withSIEMENS AG3
Top patents by PatentIndex Score
3 records- 0146US4605824ACircuit arrangement for telecommunication exchange systems, particularly telephone exchange systems with switch facilities for emitting signalsSIEMENS AG·Filed 1983·Granted Aug 12, 1986·9 cites·8 claims
- 0243US4092489ASwitching arrangement for monitoring polarity reversal on lines in telecommunication systemsSIEMENS AG·Filed 1977·Granted May 30, 1978·4 cites·3 claims
- 0320US4786899ACircuit arrangement for PCM telecommunication facilitiesSIEMENS AG·Filed 1987·Granted Nov 22, 1988·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →