Inventor · disambiguated record

Charles P. Schnarel

Also filed as: SCHNAREL CHARLES P

1 granted patent·124 citations·filing 1999–1999

54Inventor score

Technology areasH04M

Files withMICROSOFT CORP1

Top patents by PatentIndex Score

1 record

0182US7225409B1Graphical user interface for a screen telephoneMICROSOFT CORP·Filed 1999·Granted May 29, 2007·124 cites·41 claims

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