Inventor · disambiguated record
Gerhard Prey
Also filed as: PREY GERHARD
5 granted patents·2 pending applications·44 citations·filing 1976–2002
78Inventor score
Files withSIEMENS AG5
Top patents by PatentIndex Score
7 records- 0158US4074229AMethod for monitoring the sequential order of successive code signal groupsSIEMENS AG·Filed 1976·Granted Feb 14, 1978·22 cites·4 claims
- 0239US4212060AMethod and apparatus for controlling the sequence of instructions in stored-program computersSIEMENS AG·Filed 1978·Granted Jul 8, 1980·10 cites·3 claims
- 0334US2001007569A1Time-division multiplex transmission of data bitsFiled 2001·Application pending·0 cites
- 0433US2003063710A1Subscriber line terminal and method for fault detection in the power supplyFiled 2002·Application pending·0 cites
- 0532US5900680ACircuit arrangement for supplying an operating voltage from an operating voltage source to a plurality of connectable and detachable circuit unitsSIEMENS AG·Filed 1997·Granted May 4, 1999·5 cites·15 claims
- 0632US4837810ATelephone switch center with control of individual devicesSIEMENS AG·Filed 1988·Granted Jun 6, 1989·4 cites·1 claims
- 0720US4786899ACircuit 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 →