Inventor · disambiguated record
Otto Kulker
Also filed as: KUELKER OTTO · KULKER OTTO
2 granted patents·39 citations·filing 1976–1979
63Inventor score
Technology areasB04B
Files withWESTFALIA SEPARATOR AG2
Top patents by PatentIndex Score
2 records- 0160US4027820ASelf-cleaning centrifugal drum for the periodical removal of a portion of the solids separated from a liquid and collecting in the peripheral part of the interior of the drumWESTFALIA SEPARATOR AG·Filed 1976·Granted Jun 7, 1977·20 cites·3 claims
- 0259US4284233ASelf-dumping centrifugal separator drumWESTFALIA SEPARATOR AG·Filed 1979·Granted Aug 18, 1981·19 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →