Inventor · disambiguated record

Donna W. Herrick

Also filed as: HERRICK DONNA W

2 granted patents·127 citations·filing 1987–1995

68Inventor score

Technology areasH04Q

Files withAMERICAN TELEPHONE & TELEGRAPH1 AT & T CORP1

Top patents by PatentIndex Score

2 records

0184US4769834AInter-exchange carrier accessAMERICAN TELEPHONE & TELEGRAPH·Filed 1987·Granted Sep 6, 1988·103 cites·6 claims
0257US5521970AArrangement for extending call-coverage across a network of nodesAT & T CORP·Filed 1995·Granted May 28, 1996·24 cites·33 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →