Inventor · disambiguated record

Richard H. Biddulph

Also filed as: BIDDULPH RICHARD H · BIDDULPH RICHARD HAMPTON

2 granted patents·8 citations·filing 1974–1984

51Inventor score

Technology areasC04B C23C

Files withUNITED STATES BORAX CHEM2

Top patents by PatentIndex Score

2 records

0147US3952945AFurnace temperature control systemUNITED STATES BORAX CHEM·Filed 1974·Granted Apr 27, 1976·7 cites·5 claims
0220US4543227AMethod of treating refractory boride shapesUNITED STATES BORAX CHEM·Filed 1984·Granted Sep 24, 1985·1 cites·7 claims

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