Inventor · disambiguated record
Donald Hoffman
Also filed as: HOFFMAN DONALD · HOFFMAN DONALD J · HOFFMAN JR DONALD J
9 granted patents·493 citations·filing 1990–2006
92Inventor score
Files withHIVE GROUP4GAP CONTAINER CORP2AMADA LTD US1MID AMERICA TECHNOLOGIES INC1WALLACE COMPUTER SERVICES1
Top patents by PatentIndex Score
9 records- 0193US7027052B1Treemap display with minimum cell sizeHIVE GROUP·Filed 2002·Granted Apr 11, 2006·116 cites·20 claims
- 0291US7509591B1Generation engine for a treemap displayHIVE GROUP·Filed 2006·Granted Mar 24, 2009·39 cites·11 claims
- 0387US7076742B1Generation engine for a treemap display pageHIVE GROUP·Filed 2002·Granted Jul 11, 2006·62 cites·35 claims
- 0485US5227606AMethod and apparatus for laser cutting of multiple stacked metal worksheetsAMADA LTD US·Filed 1992·Granted Jul 13, 1993·60 cites·10 claims
- 0583US7346858B1Computer hierarchical display of multiple data characteristicsHIVE GROUP·Filed 2000·Granted Mar 18, 2008·69 cites·10 claims
- 0666US5076434ASupporting container for pizza dough shells and a package for the same formed by the containerGAP CONTAINER CORP·Filed 1990·Granted Dec 31, 1991·30 cites·7 claims
- 0762US5215775AMethod of packaging and treating dough shellsGAP CONTAINER CORP·Filed 1990·Granted Jun 1, 1993·35 cites·4 claims
- 0842US5197009AApparatus for and method of creating delivery route mapsMID AMERICA TECHNOLOGIES INC·Filed 1992·Granted Mar 23, 1993·76 cites·1 claims
- 0937US5880063AMethod of improving coverage of chromogenic reaction productWALLACE COMPUTER SERVICES·Filed 1997·Granted Mar 9, 1999·6 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →