Inventor · disambiguated record
Rudolf Laeng
Also filed as: LAENG RUDOLF
3 granted patents·12 citations·filing 1976–1979
63Inventor score
Top patents by PatentIndex Score
3 records- 0140US4167774AHoods for record playersKNUCHEL PAUL·Filed 1977·Granted Sep 11, 1979·7 cites·3 claims
- 0225US4106082AHoods for record players and other sound recording or reproducing apparatusLAENG RUDOLF·Filed 1976·Granted Aug 8, 1978·4 cites·2 claims
- 0322US4289316AApparatus for the cleaning of phonograph recordsLAENG RUDOLF·Filed 1979·Granted Sep 15, 1981·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →