Inventor · disambiguated record
Howard E. Carter
Also filed as: CARTER HOWARD E
7 granted patents·291 citations·filing 1988–1997
89Inventor score
Technology areasH04M
Top patents by PatentIndex Score
7 records- 0183US4901341AMethod and apparatus for caller-controlled receipt and delivery of voice messagesMESSAGER PARTNERS·Filed 1989·Granted Feb 13, 1990·76 cites·5 claims
- 0280US4825460ALine interface unit for caller-controlled receipt and delivery of voice messagesMESSAGEPHONE INC·Filed 1988·Granted Apr 25, 1989·65 cites·22 claims
- 0374US5036533ASystem for providing automatic voice messaging in a digital network environmentMESSAGER PARTNERS·Filed 1990·Granted Jul 30, 1991·69 cites·12 claims
- 0473US5381465ASystem for providing automatic voice messaging in a digital network environmentMESSAGER PARTNERS·Filed 1993·Granted Jan 10, 1995·44 cites·44 claims
- 0553US5982858ASystem for providing automatic voice messaging in a digital network environmentMESSAGEPHONE INC·Filed 1997·Granted Nov 9, 1999·17 cites·40 claims
- 0646US5694456ASystem for providing automatic voice messaging in a digital network environmentMESSAGERPARTNERS·Filed 1996·Granted Dec 2, 1997·12 cites·5 claims
- 0740US5646980ASystem for providing automatic voice messaging in a digital network environmentMESSAGERPARTNERS·Filed 1995·Granted Jul 8, 1997·8 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →