Assignee
STENTOR RESOURCE CENTRE INC
CA·14 granted patents·1,757 citations·filing 1994–1997
Top patents by PatentIndex Score
14 records- 0195US5999611ASubscriber interface for accessing and operating personal communication servicesSTENTOR RESOURCE CENTRE INC·Filed 1996·Granted Dec 7, 1999·421 cites·72 claims
- 0294US5905774AMethod and system of accessing and operating a voice message systemSTENTOR RESOURCE CENTRE INC·Filed 1997·Granted May 18, 1999·307 cites·23 claims
- 0394US5610977ANumber portability using ISUP message optionSTENTOR RESOURCE CENTRE INC·Filed 1995·Granted Mar 11, 1997·159 cites·13 claims
- 0491US5602909ANumber portability using database querySTENTOR RESOURCE CENTRE INC·Filed 1995·Granted Feb 11, 1997·126 cites·10 claims
- 0587US5768358AMethod and apparatus for routing a call to a number corresponding to a virtual public dial plan or to an existing dial planSTENTOR RESOURCE CENTRE INC·Filed 1995·Granted Jun 16, 1998·123 cites·14 claims
- 0687US5583926AMethod and apparatus for routing a call to a number corresponding to a virtual public dial plan or to an existing dial planSTENTOR RESOURCE CENTRE INC·Filed 1994·Granted Dec 10, 1996·133 cites·33 claims
- 0784US5539817AWide area centrex toll service with novel translationSTENTOR RESOURCE CENTRE INC·Filed 1995·Granted Jul 23, 1996·160 cites·15 claims
- 0881US6097801ANumber portability using enhanced routing tableSTENTOR RESOURCE CENTRE INC·Filed 1996·Granted Aug 1, 2000·109 cites·24 claims
- 0981US6047055ANumber portability with database querySTENTOR RESOURCE CENTRE INC·Filed 1996·Granted Apr 4, 2000·59 cites·36 claims
- 1070US5953404AMethod and system for providing mediated access between signaling networksSTENTOR RESOURCE CENTRE INC·Filed 1997·Granted Sep 14, 1999·51 cites·16 claims
- 1168US5915009ANumber portability using ISUP message optionSTENTOR RESOURCE CENTRE INC·Filed 1996·Granted Jun 22, 1999·29 cites·46 claims
- 1268US5828729AAutomated mass calling detection using CCS7 message parametersSTENTOR RESOURCE CENTRE INC·Filed 1995·Granted Oct 27, 1998·44 cites·17 claims
- 1354US6002757ANumber portability using enhanced routing tableSTENTOR RESOURCE CENTRE INC·Filed 1996·Granted Dec 14, 1999·20 cites·18 claims
- 1443US5953403AMethod for preventing call congestion on outgoing trunks of a local telephone exchangeSTENTOR RESOURCE CENTRE INC·Filed 1997·Granted Sep 14, 1999·16 cites·30 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →