Growing community of inventors

Reno, NV, United States of America

Robert W Ruymann

Average Co-Inventor Count = 2.78

ph-index = 5

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 = 123

Robert W RuymannBradford Brown (6 patents)Robert W RuymannBenjamin R Holsclaw (6 patents)Robert W RuymannChristina Marie Foreman Harmon (3 patents)Robert W RuymannRonald Papson (2 patents)Robert W RuymannThomas Humphrey (2 patents)Robert W RuymannDavid R Lark (2 patents)Robert W RuymannYoohwan Hwang (1 patent)Robert W RuymannMichael Fields (1 patent)Robert W RuymannRoss D Wenker (1 patent)Robert W RuymannBradley James Fredella (1 patent)Robert W RuymannJames Milton Cole (1 patent)Robert W RuymannStephen Foster (1 patent)Robert W RuymannRonald P Papson (1 patent)Robert W RuymannRobert W Ruymann (10 patents)Bradford BrownBradford Brown (66 patents)Benjamin R HolsclawBenjamin R Holsclaw (26 patents)Christina Marie Foreman HarmonChristina Marie Foreman Harmon (29 patents)Ronald PapsonRonald Papson (56 patents)Thomas HumphreyThomas Humphrey (18 patents)David R LarkDavid R Lark (14 patents)Yoohwan HwangYoohwan Hwang (19 patents)Michael FieldsMichael Fields (14 patents)Ross D WenkerRoss D Wenker (10 patents)Bradley James FredellaBradley James Fredella (10 patents)James Milton ColeJames Milton Cole (8 patents)Stephen FosterStephen Foster (2 patents)Ronald P PapsonRonald P Papson (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Igt (10 from 4,363 patents)


10 patents:

1. D1062788 - Display screen or portion thereof with graphical user interface

2. D1055947 - Display screen or portion thereof with graphical user interface

3. D1053893 - Display screen or portion thereof with graphical user interface

4. 10783751 - Lucky spot betting

5. 10540852 - Gaming system and method providing a gaming tournament having a variable average expected point payout

6. 10282946 - Lucky spot betting

7. 10032338 - Gaming system and method providing a gaming tournament having a variable average expected point payout

8. 8814651 - Gaming system and method providing a keno game in which numbers can be selected more than once

9. 8740687 - Gaming system and method providing a keno game providing an additional award if a predicted quantity of symbols matches an actual quantity of symbols associated with one of a plurality of different characteristics

10. 7963842 - Gaming system, gaming device, and method for providing a player an opportunity to win an additional award amount

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as of
12/29/2025
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