Assignee
3 D SYSTEMS INC
US·3 granted patents·442 citations·filing 1988–1991
Top patents by PatentIndex Score
3 records- 0197US5059359AMethods and apparatus for production of three-dimensional objects by stereolithography3 D SYSTEMS INC·Filed 1988·Granted Oct 22, 1991·193 cites·57 claims
- 0295US5137662AMethod and apparatus for production of three-dimensional objects by stereolithography3 D SYSTEMS INC·Filed 1991·Granted Aug 11, 1992·158 cites·59 claims
- 0392US5076974AMethods of curing partially polymerized parts3 D SYSTEMS INC·Filed 1988·Granted Dec 31, 1991·91 cites·14 claims
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