Inventor

CONTRERAS ALFREDO

US6 patents

⚠️ This page may combine multiple inventors who share the name “CONTRERAS ALFREDO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AUTODESK INC

3 patents

US6823299B1Nov 23, 2004

Modeling objects, systems, and simulations by establishing relationships in an event-driven graph in a computer implemented graphics system

AUTODESK INC132 citations92

US6646641B1Nov 11, 2003

Extrapolation of behavioral constraints in a computer-implemented graphics system

AUTODESK INC19 citations80

USRE39950EDec 25, 2007

Method and apparatus for interactively manipulating and displaying presumptive relationships between graphic objects

AUTODESK INC6 citations64

BENTLEY SYS INC

3 patents

US11526638B1Dec 13, 2022

Techniques for generating one or more scores and/or one or more corrections for a digital twin representing a utility network

BENTLEY SYS INC13 citations79

US11822862B2Nov 21, 2023

Techniques for generating one or more scores and/or one or more corrections for a digital twin representing a utility network

BENTLEY SYS INC0 citations56

US11909626B1Feb 20, 2024

Identifying switchable elements to isolate a location from sources

BENTLEY SYS INC0 citations37