Inventor · disambiguated record
Chander S. Sehgal
Also filed as: SEHGAL CHANDER S · SEHGAL CHANDER SEKHAR
4 granted patents·580 citations·filing 1990–1999
84Inventor score
Top patents by PatentIndex Score
4 records- 0192US5163083AAutomation of telephone operator assistance callsAT & T BELL LAB·Filed 1990·Granted Nov 10, 1992·237 cites·51 claims
- 0287US5181237AAutomation of telephone operator assistance callsAT & T BELL LAB·Filed 1991·Granted Jan 19, 1993·157 cites·11 claims
- 0386US5185781AAutomation of telephone operator assistance callsAT & T BELL LAB·Filed 1991·Granted Feb 9, 1993·149 cites·9 claims
- 0467US6618165B1Electronic facsimile document transportation system utilizing local exchange carriers and a wide-area networkLUCENT TECHNOLOGIES INC·Filed 1999·Granted Sep 9, 2003·37 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →