Inventor · disambiguated record
Philip R. Blackburn
Also filed as: BLACKBURN PHILIP R · BLACKBURN PHILIP RICHARD
3 granted patents·50 citations·filing 1976–1987
72Inventor score
Files withUNION CARBIDE CORP3
Top patents by PatentIndex Score
3 records- 0170US4089628APulverized coal arc heated igniter systemUNION CARBIDE CORP·Filed 1976·Granted May 16, 1978·25 cites·4 claims
- 0248US4468965ATest method for acetylene cylindersUNION CARBIDE CORP·Filed 1982·Granted Sep 4, 1984·13 cites·9 claims
- 0344US4732045AMethod for rapid acoustic emission testing of pressure vesselsUNION CARBIDE CORP·Filed 1987·Granted Mar 22, 1988·12 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →