Inventor · disambiguated record
Josef Untergruber, Deceased
Also filed as: UNTERGRUBER JOSEF
5 granted patents·24 citations·filing 1986–1986
74Inventor score
Technology areasH04L
Files withSIEMENS AG5
Top patents by PatentIndex Score
5 records- 0142US4766596AMethod and circuit arrangement for the transmission of data signals between control devices connected to one another via a loop systemSIEMENS AG·Filed 1986·Granted Aug 23, 1988·13 cites·6 claims
- 0227US4700019AMethod and circuit arrangement for the transmission of data signals to a group of control devices belonging to a loop systemSIEMENS AG·Filed 1986·Granted Oct 13, 1987·5 cites·10 claims
- 0326US4700020AMethod and circuit arrangement for the transmission of data signals between control devices connected to one another via a loop systemSIEMENS AG·Filed 1986·Granted Oct 13, 1987·3 cites·10 claims
- 0425US4700021ACircuit arrangement for the transmission of data signals between control devices connected to one another via a loop systemSIEMENS AG·Filed 1986·Granted Oct 13, 1987·0 cites·9 claims
- 0524US4700018AMethod and circuit arrangement for the transmission of data signals between two control devices belonging to a loop systemSIEMENS AG·Filed 1986·Granted Oct 13, 1987·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →