IP Library › Assignment 020478/0511

Patent Assignment

Reel/Frame 020478/0511

License

Recorded: 2008-02-08 Pages: 7

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Assignor

HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Executed: 2008-01-15

Assignee

SIEMENS PRODUCT LIFECYCLE MANAGEMENT SOFTWARE INC.

5800 GRANITE PARKWAY, SUITE 600, PLANO, TEXAS, 75024

Covered Properties (44)

User Interface Simulation and Management for Program-Controlled Apparatus

Patent: 4,870,561 →

Application: 07/084,952 →

Method and Apparatus for Generating Representations of 3-Dimensional Objects

Patent: 5,010,502 →

Application: 07/494,921 →

Automated Re-Layout with Dimensional Associativity

Patent: 5,297,241 →

Application: 07/769,620 →

Method and System for Defining Geometric Relations in a Computer Aided Design System

Patent: 5,465,324 →

Application: 08/001,390 →

Method for Performing Boolean Operations on Geometric Objects in a Computer-Aided Design System

Patent: 5,649,084 →

Application: 08/377,852 →

An Efficient Method for Clipping Numerous Objects Against an Arbitrary Clipping Path

Patent: 5,966,136 →

Application: 08/422,188 →

Method for Modifying a Geometric Object and Computer Aided Design System

Patent: 5,615,319 →

Application: 08/438,851 →

Filling of Graphical Regions

Patent: 5,870,100 →

Application: 08/561,871 →

Detecting Insideness of a Rectangle to an Arbitrary Polygon

Patent: 6,172,682 →

Application: 08/590,658 →

Method of Converting a Dimensional Representation of a Technical Drawing in a Cad System from a First Dimensional Representation Standard into a Second Dimensional Representation Standard

Patent: 5,720,022 →

Application: 08/607,843 →

Method for Blending Edges of a Geometric Object in a Computer-Aided Design System

Patent: 5,615,317 →

Application: 08/658,914 →

Primitive Colorization of Three Dimensional Graphics to Provide Feedback to a Developer

Patent: 5,903,278 →

Application: 08/691,974 →

Workflow Real Time Intervention

Patent: 5,826,020 →

Application: 08/715,886 →

System for Distributed Workflow in Which a Routing Node Selects Next Node to Be Performed Within a Workflow Procedure

Patent: 5,745,687 →

Application: 08/858,956 →

Method and Apparatus for Distributed Workflow Building Blocks of Process Definition, Initialization and Execution

Patent: 5,768,506 →

Application: 08/858,957 →

Post Transformation Clipping in a Geometry Accelerator

Patent: 6,137,497 →

Application: 08/866,843 →

Geometrical Object Representation System and Method for Efficiently Representing a Geometrical Object for Use by a Computer Graphics System

Patent: 5,982,385 →

Application: 08/903,607 →

Method for Ignoring Redundant Constraints in a Graphic Editor

Patent: 6,081,268 →

Application: 08/922,909 →

A Method of Integrating a Blend or Chamfer Surface Replacing an Edge of a Geometrical Body into a Solid Model

Patent: 6,133,922 →

Application: 08/933,218 →

Methods for High Precision, Memory Efficient Surface Normal Compression & Expansion

Patent: 6,191,791 →

Application: 08/940,913 →

Z Buffer with Degree of Visibilty Test

Patent: 5,949,423 →

Application: 08/941,768 →

Method of Associating a Dimensional Representation with a Structure in a Cad System

Patent: 5,923,336 →

Application: 08/962,509 →

System for Distinguishing Front Facing and Back Facing Primitives in a Computer Graphics System Using Area Calculations in Homogeneous Coordinates

Patent: 6,304,265 →

Application: 09/016,171 →

Dynamic Selection of Lighting Coordinates in a Computer Graphics System

Patent: 6,097,395 →

Application: 09/067,550 →

User Interface Mechanism for Manipulating Context in Computer Management Applications

Patent: 6,344,862 →

Application: 09/087,066 →

Memory Efficient Surface Normal Decompression

Patent: 6,304,275 →

Application: 09/183,193 →

Methods of Storing and Retrieving Communications, Information, and Documents

Patent: 6,602,298 →

Application: 09/326,090 →

Architectural Extensions to 3D Texturing Units for Accelerated Volume Rendering

Patent: 6,542,154 →

Application: 09/370,612 →

Apparatus for and of Rendering 3D Objects with Parametric Texture Maps

Patent: 6,515,674 →

Application: 09/528,700 →

Method for Drawing Patterned Lines in a System Supporting Off-Screen Graphics

Patent: 6,570,562 →

Application: 09/563,827 →

Method and Apparatus for Performing H-Space Bump Mapping Suitable for Implementation with H-Space Lighting in a Graphics Pipeline of a Computer Graphics Display System

Patent: 6,518,968 →

Application: 09/573,059 →

Methods for high precision, memory efficient surface normal compression & expansion

Patent: 6,326,966 →

Application: 09/619,521 →

Method and System for Extendable Class-Based Shared Data-Types

Patent: 6,877,162 →

Application: 09/628,919 →

Method and System for Maintaining Persistance of Graphical Markups in a Collaborative Graphical Viewing System

Patent: 6,738,076 →

Application: 09/629,124 →

Cad Data Model with Design Notes