Inventor · disambiguated record
Hans Schacht
Also filed as: SCHACHT HANS · SCHACHT HANS-STEFFEN
8 granted patents·159 citations·filing 1975–2013
87Inventor score
Top patents by PatentIndex Score
8 records- 0182US4574762ADevice for temperature responsive switching of overflow fuel quantities of a diesel fuel injection pumpBOSCH GMBH ROBERT·Filed 1984·Granted Mar 11, 1986·32 cites·11 claims
- 0277US4039457ACoiled filter element for filtering of liquidsBOSCH GMBH ROBERT·Filed 1976·Granted Aug 2, 1977·36 cites·7 claims
- 0371US4021342ALiquid filterBOSCH GMBH ROBERT·Filed 1975·Granted May 3, 1977·32 cites·10 claims
- 0470US4683055AFilter for diesel fuelBOSCH GMBH ROBERT·Filed 1985·Granted Jul 28, 1987·30 cites·9 claims
- 0563US8991882B2Process and apparatus for coating a porous substrate with a coating liquidDEY CLIFFORD·Filed 2008·Granted Mar 31, 2015·0 cites·7 claims
- 0661US8697193B2Process and apparatus for coating a porous substrate with a coating liquidETHICON INC·Filed 2013·Granted Apr 15, 2014·0 cites·3 claims
- 0757US4702790AFuel filter apparatus and the method of manufactureBOSCH GMBH ROBERT·Filed 1985·Granted Oct 27, 1987·24 cites·5 claims
- 0837US4585022AArrangement for cleaning fuel with an electrical water level indicating deviceBOSCH GMBH ROBERT·Filed 1985·Granted Apr 29, 1986·5 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →