Inventor · disambiguated record
Roelof P. Bult
Also filed as: BULT ROELOF P
4 granted patents·39 citations·filing 1975–1988
75Inventor score
Files withCOMINCO LTD4
Top patents by PatentIndex Score
4 records- 0169US4888051AMethod for the zone refining of galliumCOMINCO LTD·Filed 1988·Granted Dec 19, 1989·21 cites·19 claims
- 0247US4585511AMethod of growing gallium arsenide crystals using boron oxide encapsulantCOMINCO LTD·Filed 1983·Granted Apr 29, 1986·10 cites·2 claims
- 0340US4002505AStabilization of aluminum arsenideCOMINCO LTD·Filed 1975·Granted Jan 11, 1977·5 cites·6 claims
- 0432US4690725APurification of Cd and Te by zone refiningCOMINCO LTD·Filed 1985·Granted Sep 1, 1987·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →