Assignee
DISPLAY MATRIX CORP
US·12 granted patents·372 citations·filing 1990–2014
Top patents by PatentIndex Score
12 records- 0195US5130658AApparatus and method for indicating state of charge of a batteryDISPLAY MATRIX CORP·Filed 1990·Granted Jul 14, 1992·134 cites·25 claims
- 0293US6817101B1Hot blade razorDISPLAY MATRIX CORP·Filed 2000·Granted Nov 16, 2004·80 cites·3 claims
- 0390US9604375B2Razor with blade heating systemDISPLAY MATRIX CORP·Filed 2014·Granted Mar 28, 2017·19 cites·3 claims
- 0475US7614298B2Opaque aerosol container capacity indicatorDISPLAY MATRIX CORP·Filed 2005·Granted Nov 10, 2009·10 cites·3 claims
- 0564US7490509B2Opaque aerosol container capacity indicatorDISPLAY MATRIX CORP·Filed 2006·Granted Feb 17, 2009·5 cites·4 claims
- 0662US5569556ABattery charge indicatorDISPLAY MATRIX CORP·Filed 1994·Granted Oct 29, 1996·30 cites·24 claims
- 0756US5244754ABattery charge indicatorDISPLAY MATRIX CORP·Filed 1991·Granted Sep 14, 1993·25 cites·25 claims
- 0854US5348813ABattery charge indicatorDISPLAY MATRIX CORP·Filed 1991·Granted Sep 20, 1994·22 cites·16 claims
- 0949USD337281SVoltage indicator probe instrumentDISPLAY MATRIX CORP·Filed 1990·Granted Jul 13, 1993·6 cites·1 claims
- 1049US5105156AMethod and apparatus for indicating state of charge of a batteryDISPLAY MATRIX CORP·Filed 1990·Granted Apr 14, 1992·13 cites·30 claims
- 1147US5360682ABattery charge indicator apparatus and the method of operation thereofDISPLAY MATRIX CORP·Filed 1992·Granted Nov 1, 1994·16 cites·57 claims
- 1246US5033824AConvertible analog-digital mode display deviceDISPLAY MATRIX CORP·Filed 1990·Granted Jul 23, 1991·12 cites·9 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →