Inventor · disambiguated record
David T. Berquist
Also filed as: BERQUIST DAVID T
8 granted patents·3 pending applications·639 citations·filing 1995–2005
92Inventor score
Top patents by PatentIndex Score
11 records- 0195US6437807B1Topography of software notes3M INNOVATIVE PROPERTIES CO·Filed 2000·Granted Aug 20, 2002·91 cites·66 claims
- 0294US5689666AMethod for handling obscured items on computer displaysMINNESOTA MINING & MFG·Filed 1996·Granted Nov 18, 1997·196 cites·131 claims
- 0391US7161470B2User interface for portable RFID reader3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Jan 9, 2007·81 cites·27 claims
- 0486US7588185B2RFID data collection and use3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Sep 15, 2009·55 cites·12 claims
- 0574US7503008B2Software notes3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Mar 10, 2009·13 cites·23 claims
- 0673US5821931AAttachment and control of software notesMINNESOTA MINING & MFG·Filed 1995·Granted Oct 13, 1998·137 cites·35 claims
- 0768US6151021AIndexing and topography of software notes3M INNOVATIVE PROPERTIES CO·Filed 1997·Granted Nov 21, 2000·35 cites·68 claims
- 0865US6411310B1Software notesMINNESOTA MINING & MFG·Filed 1996·Granted Jun 25, 2002·31 cites·141 claims
- 0956US2002190862A1Methods of managing the transfer, use, and importation of data3M INNOVATIVE PROPERTIES CO·Filed 2001·Application pending·0 cites
- 1039US2006129944A1Software notesBERQUIST DAVID T·Filed 2005·Application pending·0 cites
- 1138US2004069851A1Radio frequency identification reader with removable mediaFiled 2001·Application pending·0 cites
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