Inventor · disambiguated record
Joseph W. Allison
Also filed as: ALLISON JOSEPH W
9 granted patents·812 citations·filing 1990–1998
93Inventor score
Files with3D SYSTEMS INC9
Top patents by PatentIndex Score
9 records- 0197US5256340AMethod of making a three-dimensional object by stereolithography3D SYSTEMS INC·Filed 1992·Granted Oct 26, 1993·172 cites·30 claims
- 0297US5182055AMethod of making a three-dimensional object by stereolithography3D SYSTEMS INC·Filed 1991·Granted Jan 26, 1993·172 cites·18 claims
- 0396US5609813AMethod of making a three-dimensional object by stereolithography3D SYSTEMS INC·Filed 1995·Granted Mar 11, 1997·116 cites·30 claims
- 0492US5321622ABoolean layer comparison slice3D SYSTEMS INC·Filed 1990·Granted Jun 14, 1994·96 cites·60 claims
- 0590US5481470ABoolean layer comparison slice3D SYSTEMS INC·Filed 1994·Granted Jan 2, 1996·50 cites·27 claims
- 0688US5238639AMethod and apparatus for stereolithographic curl balancing3D SYSTEMS INC·Filed 1992·Granted Aug 24, 1993·90 cites·26 claims
- 0781US5854748ABoolean layer comparison slice3D SYSTEMS INC·Filed 1995·Granted Dec 29, 1998·31 cites·51 claims
- 0880US6333741B1Boolean layer comparison slice3D SYSTEMS INC·Filed 1998·Granted Dec 25, 2001·52 cites·22 claims
- 0965US6036911AMethod of making a three-dimensional object by stereolithography3D SYSTEMS INC·Filed 1998·Granted Mar 14, 2000·33 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →