Inventor · disambiguated record
Karl P. Hauck
Also filed as: HAUCK KARL · HAUCK KARL P
12 granted patents·1 pending application·767 citations·filing 1979–2011
93Inventor score
Top patents by PatentIndex Score
13 records- 0197US7254775B2Touch panel system and method for distinguishing multiple touch inputs3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Aug 7, 2007·342 cites·13 claims
- 0296US9201556B2Touch location sensing system and method employing sensor data fitting to a predefined curveFREE M BENTON·Filed 2006·Granted Dec 1, 2015·161 cites·34 claims
- 0396US6977646B1Touch screen calibration system and method3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Dec 20, 2005·138 cites·2 claims
- 0492US7639238B2Method for simulating a touch on a touch screen3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Dec 29, 2009·28 cites·20 claims
- 0589US8159474B2Untethered stylus employing multiple reference frequency communicationHAUCK KARL P·Filed 2011·Granted Apr 17, 2012·19 cites·10 claims
- 0688US7787259B2Magnetic shield for use in a location sensing system3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Aug 31, 2010·18 cites·18 claims
- 0777US7916501B2Magnetic shield for use in a location sensing system3M INNOVATIVE PROPERTIES CO·Filed 2010·Granted Mar 29, 2011·4 cites·6 claims
- 0875US8040330B2Untethered stylus empolying multiple reference frequency communication3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Oct 18, 2011·6 cites·21 claims
- 0962US4347091AApparatus for the production of jackets for recording disksBASF AG·Filed 1981·Granted Aug 31, 1982·18 cites·7 claims
- 1060US4333418AApparatus for the production of magnetic recording media in tape formBASF AG·Filed 1980·Granted Jun 8, 1982·12 cites·4 claims
- 1153US4304621AApparatus for the manufacture of a jacket for a flexible disk for data recordingBASF AG·Filed 1980·Granted Dec 8, 1981·12 cites·4 claims
- 1251US4310371AProcess for the manufacture of a jacket for a flexible disk for data recordingBASF AG·Filed 1979·Granted Jan 12, 1982·9 cites·4 claims
- 1350US2007236478A1Touch panel system and method for distinguishing multiple touch inputs3M INNOVATIVE PROPERTIES CO·Filed 2007·Application pending·0 cites
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