Individual holder
FUDIM EFREM V
US·4 granted patents·815 citations·filing 1987–1990
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0197US4801477AMethod and apparatus for production of three-dimensional objects by photosolidificationFUDIM EFREM V·Filed 1987·Granted Jan 31, 1989·195 cites·18 claims
- 0297US4752498AMethod and apparatus for production of three-dimensional objects by photosolidificationFUDIM EFREM V·Filed 1987·Granted Jun 21, 1988·359 cites·27 claims
- 0396US5171490AMethod and apparatus for production of three-dimensional objects by irradiation of photopolymersFUDIM EFREM V·Filed 1990·Granted Dec 15, 1992·220 cites·37 claims
- 0479US5135379AApparatus for production of three-dimensional objects by photosolidificationFUDIM EFREM V·Filed 1988·Granted Aug 4, 1992·41 cites·19 claims
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