Inventor · disambiguated record
Hans-Joachim Ulbrich
Also filed as: ULBRICH HANS JOACHIM PAUL ALEX · ULBRICH HANS-JOACHIM
3 granted patents·35 citations·filing 1978–1998
69Inventor score
Top patents by PatentIndex Score
3 records- 0156US4255869AMethod of and apparatus for the operation of treatment processes for bulk goods and the likeQUESTER KARL W·Filed 1978·Granted Mar 17, 1981·21 cites·12 claims
- 0233US4613060APressure-gas operated dispensing means for fluidsWILH QUESTER MASCHINENFABRIK G·Filed 1984·Granted Sep 23, 1986·8 cites·10 claims
- 0329US6129498AMethod for unloading open containers of compacted or loosely compacted tobacco balesGARBUIO SPA·Filed 1998·Granted Oct 10, 2000·6 cites·9 claims
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