Assignee
US ROBOTICS INC
US·11 granted patents·734 citations·filing 1987–1995
Top patents by PatentIndex Score
11 records- 0191US5577105ATelephone call routing and switching techniques for data communicationsUS ROBOTICS INC·Filed 1994·Granted Nov 19, 1996·161 cites·5 claims
- 0287US5438614AModem management techniquesUS ROBOTICS INC·Filed 1994·Granted Aug 1, 1995·134 cites·27 claims
- 0382US5472351APersonal computer modem card interface constructionUS ROBOTICS INC·Filed 1993·Granted Dec 5, 1995·68 cites·4 claims
- 0481US5528595AModem input/output signal processing techniquesUS ROBOTICS INC·Filed 1995·Granted Jun 18, 1996·142 cites·43 claims
- 0579US5438536AFlash memory moduleUS ROBOTICS INC·Filed 1994·Granted Aug 1, 1995·42 cites·8 claims
- 0674US5008901AAsymmetrical duplex error-controlled modemUS ROBOTICS INC·Filed 1987·Granted Apr 16, 1991·43 cites·5 claims
- 0769US5515398AModem line probing signal techniquesUS ROBOTICS INC·Filed 1994·Granted May 7, 1996·42 cites·12 claims
- 0865US5416776AModem backplane techniquesUS ROBOTICS INC·Filed 1994·Granted May 16, 1995·51 cites·15 claims
- 0959US5724413AHost computer digital signal processing system for communicating over voice-grade telephone channelsUS ROBOTICS INC·Filed 1995·Granted Mar 3, 1998·23 cites·14 claims
- 1054US5579305AAsymmetric duplex modem utilizing narrow band echo cancellationUS ROBOTICS INC·Filed 1994·Granted Nov 26, 1996·23 cites·12 claims
- 1130US5535014AMethod for maintaining a communication link with a facsimile modemUS ROBOTICS INC·Filed 1993·Granted Jul 9, 1996·5 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →