Inventor · disambiguated record
Walter Kill
Also filed as: KILL WALTER
7 granted patents·2 pending applications·194 citations·filing 2000–2007
86Inventor score
Files withZAHNRADFABRIK FRIEDRICHSHAFEN8
Top patents by PatentIndex Score
9 records- 0196US6619615B1Propotional control pressure valveZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2000·Granted Sep 16, 2003·132 cites·16 claims
- 0275US7516756B2Proportional pressure control valveZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2004·Granted Apr 14, 2009·19 cites·7 claims
- 0368US6607176B1Proportional pressure control valveZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2001·Granted Aug 19, 2003·12 cites·18 claims
- 0455US6837477B2Proportional pressure-regulator valveZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2003·Granted Jan 4, 2005·8 cites·22 claims
- 0554US6891710B2Method for control of a proportional magnet with a hold functionZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2001·Granted May 10, 2005·9 cites·22 claims
- 0651US6955186B2Electromagnetic double switching valveZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2004·Granted Oct 18, 2005·7 cites·12 claims
- 0749US7229063B2Pressure control valveZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2004·Granted Jun 12, 2007·7 cites·15 claims
- 0841US2008073611A1Method for control of a proportional magnet of an electromagnetic valveZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2007·Application pending·0 cites
- 0930US2003006391A1Device and method for controlling the pressure of a hydraulic circuitFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →