Jacobo Valdes

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Palo Alto, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Envolvent approximation using accurate slope information
- Patent number 6,025,851
- Issue date Feb 15, 2000
- Ductus Incorporated
- Jacobo Valdes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-level to bi-level raster shape converter
- Patent number 5,589,851
- Issue date Dec 31, 1996
- Ductus Incorporated
- Jacobo Valdes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Raster shape synthesis by direct multi-level filling
- Patent number 5,438,656
- Issue date Aug 1, 1995
- Ductus, Inc.
- Jacobo Valdes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for filling contours in digital typefaces
- Patent number 5,068,803
- Issue date Nov 26, 1991
- Sun Microsystems, Inc.
- Jacobo Valdes
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Patchification system
- Patent number 4,942,541
- Issue date Jul 17, 1990
- OMS, Inc.
- Jeffrey H. Hoel
- G06 - COMPUTING CALCULATING COUNTING