Inventor · disambiguated record
Wilhelm U. Hartmann
Also filed as: AUGUSTINE LARRY C · HARTMANN WILHELM · HARTMANN WILHELM U
2 granted patents·1 pending application·179 citations·filing 1979–2003
69Inventor score
Top patents by PatentIndex Score
3 records- 0193US4218324AFilter element having removable filter media memberTEXTRON INC·Filed 1979·Granted Aug 19, 1980·149 cites·13 claims
- 0266US4637877AFilter discHR TEXTRON INC·Filed 1985·Granted Jan 20, 1987·30 cites·4 claims
- 0332US2005160621A1Circulating air dryer for material websFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →