Assignee
COM 21 INC
US·5 granted patents·332 citations·filing 1994–1997
Top patents by PatentIndex Score
5 records- 0184US5544164AMethod and cell based wide area network alternative access telephone and data systemCOM 21 INC·Filed 1994·Granted Aug 6, 1996·121 cites·5 claims
- 0276US5926479AMultiple protocol personal communications network systemCOM 21 INC·Filed 1997·Granted Jul 20, 1999·101 cites·1 claims
- 0375US5550820AMultiple protocol personal communications network systemCOM 21 INC·Filed 1994·Granted Aug 27, 1996·78 cites·16 claims
- 0464US5870395AWide area fiber and tv cable fast packet cell networkCOM 21 INC·Filed 1997·Granted Feb 9, 1999·22 cites·1 claims
- 0545US5642351AWide area fiber and TV cable fast packet cell networkCOM 21 INC·Filed 1994·Granted Jun 24, 1997·10 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →