Inventor · disambiguated record

Ronald G. Field

Also filed as: FIELD RONALD G

2 granted patents·43 citations·filing 1987–1989

61Inventor score

Technology areasH01T H04M

Files withNORTHERN TELECOM LTD2

Top patents by PatentIndex Score

2 records

0173US5029041AElectrostatic discharge protection for a printed circuit boardNORTHERN TELECOM LTD·Filed 1989·Granted Jul 2, 1991·38 cites·6 claims
0231US4723279ALine use indicator in a telephone setNORTHERN TELECOM LTD·Filed 1987·Granted Feb 2, 1988·5 cites·9 claims

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