Inventor · disambiguated record
Hartmut Wolff
Also filed as: WOLFF HARTMUT
3 granted patents·1 pending application·33 citations·filing 1988–2007
69Inventor score
Top patents by PatentIndex Score
4 records- 0144US2008081749A1Exercise Device for at Least Parts of the Back Muscles of a Human BodyWOLFF SPORTS & PREVENTION GMBH·Filed 2007·Application pending·0 cites
- 0230US4948549AProcess for producing soot filter elementsMANN & HUMMEL FILTER·Filed 1988·Granted Aug 14, 1990·6 cites·13 claims
- 0327US5494264ADevice for the alternate winding-up and unwinding of strip-shaped materialMANNESMANN AG·Filed 1994·Granted Feb 27, 1996·3 cites·7 claims
- 0425US6325767B1Strength measuring device for the measurement of muscle strength of singular muscle groups of an individualFiled 1999·Granted Dec 4, 2001·24 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →