Inventor · disambiguated record
Otmar Friedberger
Also filed as: FRIEDBERGER OTMAR
5 granted patents·51 citations·filing 1979–1989
79Inventor score
Technology areasB64C
Files withMESSERSCHMITT BOELKOW BLOHM5
Top patents by PatentIndex Score
5 records- 0148US4592701ARotor blade, especially for a rotary wing aircraftMESSERSCHMITT BOELKOW BLOHM·Filed 1984·Granted Jun 3, 1986·18 cites·5 claims
- 0243US4975021ARotor, in particular a helicopter rotorMESSERSCHMITT BOELKOW BLOHM·Filed 1989·Granted Dec 4, 1990·15 cites·10 claims
- 0337US4690615ARotor, especially for rotary wing aircraftMESSERSCHMITT BOELKOW BLOHM·Filed 1986·Granted Sep 1, 1987·11 cites·10 claims
- 0433US4252503ARotor blade especially for rotary wing aircraftMESSERSCHMITT BOELKOW BLOHM·Filed 1979·Granted Feb 24, 1981·6 cites·9 claims
- 0527US4988084ASpring element for connecting two components with angle of rotation mobilityMESSERSCHMITT BOELKOW BLOHM·Filed 1989·Granted Jan 29, 1991·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →