David C. Tannenbaum

Person

Kingston, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Hardware based graphics workstation solution for refraction phenomena
- Patent number 5,720,020
- Issue date Feb 17, 1998
- International Business Machines Corporation
- David Conrad Tannenbaum
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for shading graphical images in a data process...
- Patent number 5,659,671
- Issue date Aug 19, 1997
- International Business Machines Corporation
- David Conrad Tannenbaum
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rendering of non-opaque media using the p-buffer to account for pol...
- Patent number 5,526,471
- Issue date Jun 11, 1996
- International Business Machines Corporation
- David C. Tannenbaum
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Decision variable hardware logic and processing methods for graphic...
- Patent number 5,434,967
- Issue date Jul 18, 1995
- International Business Machines Corporation
- David C. Tannenbaum
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Context management in a graphics system
- Patent number 5,430,841
- Issue date Jul 4, 1995
- International Business Machines Corporation
- David C. Tannenbaum
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for determining the drawing primitives that ar...
- Patent number 5,371,514
- Issue date Dec 6, 1994
- International Business Machines Corporation
- John J. Lawless
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Flexible memory controller for graphics applications
- Patent number 5,367,632
- Issue date Nov 22, 1994
- International Business Machines Corporation
- Andrew D. Bowen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus for displaying primitives processed by a paral...
- Patent number 5,325,485
- Issue date Jun 28, 1994
- International Business Machines Corporation
- Roland M. Hochmuth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Attribute filter for computer graphics applications
- Patent number 5,289,576
- Issue date Feb 22, 1994
- International Business Machines Corporation
- Daniel G. Gibbons
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Picking function for a pipeline graphics system using hierarchical...
- Patent number 5,255,359
- Issue date Oct 19, 1993
- International Business Machines Corporation
- Timothy J. Ebbers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-processor graphics display system for displaying hierarchical...
- Patent number 5,182,797
- Issue date Jan 26, 1993
- International Business Machines Corporation
- Bob C.-C. Liang
- G06 - COMPUTING CALCULATING COUNTING

David C. Tannenbaum

Person

Patents Grantslast 30 patents

Hardware based graphics workstation solution for refraction phenomena

Method and apparatus for shading graphical images in a data process...

Rendering of non-opaque media using the p-buffer to account for pol...

Decision variable hardware logic and processing methods for graphic...

Context management in a graphics system

Method and apparatus for determining the drawing primitives that ar...

Flexible memory controller for graphics applications

Method and apparatus for displaying primitives processed by a paral...

Attribute filter for computer graphics applications

Picking function for a pipeline graphics system using hierarchical...

Multi-processor graphics display system for displaying hierarchical...