Inventor · disambiguated record
Rolf-Dieter Sommer
Also filed as: SOMMER ROLF · SOMMER ROLF-DIETER
4 granted patents·1 pending application·128 citations·filing 1978–2016
76Inventor score
Files withGRUENZWEIG HARTMANN GLASFASER1HIRSCHMANN AUTOMATION & CONTROL GMBH1HIRSCHMANN RADIOTECHNIK1SAINT GOBAIN1SOMMER ROLF-DIETER1
Top patents by PatentIndex Score
5 records- 0193US4447345AThermal insulating flexible ceramic containing flame hydrolysis produced microporous oxide aerogelGRUENZWEIG HARTMANN GLASFASER·Filed 1982·Granted May 8, 1984·102 cites·75 claims
- 0278US4269800AProcess for the preparation of a composite mat consisting of a layer of mineral wool and a layer of steel woolSAINT GOBAIN·Filed 1978·Granted May 26, 1981·21 cites·3 claims
- 0339US2010283560A1Transmitter for intrinsically safe data-transmission deviceSOMMER ROLF-DIETER·Filed 2008·Application pending·0 cites
- 0435US11277387B2Network with partly unidirectional data transmissionHIRSCHMANN AUTOMATION & CONTROL GMBH·Filed 2016·Granted Mar 15, 2022·0 cites·4 claims
- 0522US4771219ALight emitting diode control circuitHIRSCHMANN RADIOTECHNIK·Filed 1986·Granted Sep 13, 1988·5 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →