Inventor · disambiguated record
Ulrico Walchhutter
Also filed as: WALCHHUTTER ULRICO
5 granted patents·46 citations·filing 1979–1992
79Inventor score
Top patents by PatentIndex Score
5 records- 0171US4285669ARoller kiln provided with a drying tunnel, particularly for ceramic or refractory materialsWALCHHUTTER ULRICO·Filed 1979·Granted Aug 25, 1981·14 cites·19 claims
- 0262US5158723AMethod and apparatus for hydraulic pressingWALCHHUTTER ULRICO·Filed 1989·Granted Oct 27, 1992·15 cites·44 claims
- 0348US5325668AMethod and apparatus for hydraulic pressingSITI·Filed 1992·Granted Jul 5, 1994·9 cites·43 claims
- 0430US5556266ADevice for feeding pressurized liquid to a hydraulic circuitSITI·Filed 1992·Granted Sep 17, 1996·5 cites·18 claims
- 0529US5423244AHydraulic circuit for an apparatus for generating pressure and apparatus for generating pressure using said hydraulic circuitSITI·Filed 1991·Granted Jun 13, 1995·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →