Inventor · disambiguated record
Hans H. Treichel
Also filed as: TREICHEL HANS HERBERT
3 granted patents·12 citations·filing 1977–1977
63Inventor score
Technology areasH04Q
Files withSIEMENS AG3
Top patents by PatentIndex Score
3 records- 0145US4105871AElectronic telephone system featuring a customer memory within a central control unit connected by bus linesSIEMENS AG·Filed 1977·Granted Aug 8, 1978·5 cites·1 claims
- 0241US4105874ACentrally controlled electronic telephone system having a customer memory for storing information on two or more different subscriber stations and peripheral equipment-specific informationSIEMENS AG·Filed 1977·Granted Aug 8, 1978·4 cites·2 claims
- 0340US4105876AElectronic telephone system featuring periodic scanning of all peripheral units and polling of specific peripheral units for transmission of status and/or instruction informationSIEMENS AG·Filed 1977·Granted Aug 8, 1978·3 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →