Individual holder
PRINS JOHAN F
ZA·3 granted patents·94 citations·filing 1984–1990
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0181US4571447APhotovoltaic cell of semi-conducting diamondPRINS JOHAN F·Filed 1984·Granted Feb 18, 1986·44 cites·11 claims
- 0280US4997636ADiamond growthPRINS JOHAN F·Filed 1990·Granted Mar 5, 1991·37 cites·8 claims
- 0350US4833328AForming contacts on diamondsPRINS JOHAN F·Filed 1987·Granted May 23, 1989·13 cites·20 claims
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