Growing community of inventors

Universal City, CA, United States of America

Barry Upson

Average Co-Inventor Count = 4.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 60

Barry UpsonNicholas H Drobnis (1 patent)Barry UpsonBenjamin L Sheldon (1 patent)Barry UpsonTed W Van Winkle (1 patent)Barry UpsonBarry Upson (1 patent)Nicholas H DrobnisNicholas H Drobnis (6 patents)Benjamin L SheldonBenjamin L Sheldon (4 patents)Ted W Van WinkleTed W Van Winkle (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Universal Studios LLC (1 from 20 patents)


1 patent:

1. 5704294 - Waterfall ride attraction

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as of
1/15/2026
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