Inventor · disambiguated record
Rolf Berger
Also filed as: BERGER ROLF
8 granted patents·144 citations·filing 1975–2010
86Inventor score
Top patents by PatentIndex Score
8 records- 0190US6499509B2Valve meansFESTO AG & CO·Filed 2001·Granted Dec 31, 2002·64 cites·36 claims
- 0275US6554017B2Pressure regulating valve with secondary venting measuresFESTO AG & CO·Filed 2001·Granted Apr 29, 2003·32 cites·10 claims
- 0359US8689833B2Valve deviceBERNER MICHAEL·Filed 2010·Granted Apr 8, 2014·2 cites·12 claims
- 0459US6039358AConnecting means for two members in fluid conducting assemblyFESTO AG & CO·Filed 1998·Granted Mar 21, 2000·25 cites·30 claims
- 0553US4231085AArrangement for micro instruction controlIBM·Filed 1978·Granted Oct 28, 1980·18 cites·5 claims
- 0651US7404541B2Solenoid valveFESTO AG & CO·Filed 2006·Granted Jul 29, 2008·2 cites·24 claims
- 0721US3977895AMethod of reducing the amount of cadmium capable of being extracted from calcined cadmium pigment powder by human gastric juicesBASF FARBEN & FASERN·Filed 1975·Granted Aug 31, 1976·0 cites·9 claims
- 0816US4463692AShuttle embroidery machineBERGER ROLF·Filed 1981·Granted Aug 7, 1984·1 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →