Growing community of inventors

Reno, NV, United States of America

Dorothy Cheung

Average Co-Inventor Count = 2.40

ph-index = 2

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 = 15

Dorothy CheungBryan D Wolf (3 patents)Dorothy CheungJohnny Luigi Palchetti (1 patent)Dorothy CheungKevin Kuran (1 patent)Dorothy CheungJib I Daeges (1 patent)Dorothy CheungDorothy Cheung (4 patents)Bryan D WolfBryan D Wolf (185 patents)Johnny Luigi PalchettiJohnny Luigi Palchetti (18 patents)Kevin KuranKevin Kuran (4 patents)Jib I DaegesJib I Daeges (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Igt (4 from 4,377 patents)


4 patents:

1. 9633507 - System for providing a game at a gaming machine

2. 9524615 - Gaming systems and method providing game with multidirectional spinning symbol displays

3. 9418507 - Gaming system and method providing a group award presentation of a plurality of similar or identical awards

4. 9412229 - System for providing a game at a gaming machine

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1/22/2026
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