Inventor · disambiguated record

Philip R. Kirkwood

Also filed as: KIRKWOOD PHILIP R · KIRKWOOD PHILIP ROBERT

2 granted patents·25 citations·filing 1976–1977

61Inventor score

Technology areasC22C

Files withBRITISH STEEL CORP2

Top patents by PatentIndex Score

2 records

0167US4029934AWelding, and a steel suitable for use thereinBRITISH STEEL CORP·Filed 1976·Granted Jun 14, 1977·16 cites·8 claims
0248US4120440AWelding, a steel suitable for use thereinBRITISH STEEL CORP·Filed 1977·Granted Oct 17, 1978·9 cites·10 claims

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