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Derby, United Kingdom

Derek John Webb

Average Co-Inventor Count = 1.04

ph-index = 20

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 = 2,297

Derek John WebbShenli Ko (2 patents)Derek John WebbRoger M Snow (1 patent)Derek John WebbDerek John Webb (42 patents)Shenli KoShenli Ko (11 patents)Roger M SnowRoger M Snow (74 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Prime Table Games LLC (35 from 35 patents)

2. Other (3 from 832,891 patents)

3. Shuffle Master, Incorporated (3 from 155 patents)

4. Shuffle Master Gaming (1 from 2 patents)


42 patents:

1. 7677573 - Hold'Em table game

2. 7631874 - Dealer and player hand combination side wager

3. 7584967 - Casino game with card pick player choice (U-PIK)

4. 7540499 - Poker games with varying position advantage

5. 7527267 - Casino poker game with community hand player choice (pick and win poker)

6. 7238108 - Casino game with multiple playing modes and wagering options

7. 7175180 - Method for playing Blackjack with a three card poker wager ('21+3')

8. 7159868 - Dealer and player hand combination side wager

9. 6902167 - Method and apparatus for playing blackjack with a 3- or 5-card numerical side wager ('21+3/5 numerical')

10. 6863274 - Method and apparatus for playing Blackjack with a five card Poker wager ('21+5')

11. 6854733 - Composite payout for casino game

12. 6848993 - Game of chance using patterns of symbols having at least two defining criteria

13. 6789800 - Dealer and player hand combination side wager

14. 6702673 - Fractional payoff and competitive wagering

15. 6698759 - Player banked three card poker and associated games

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as of
12/31/2025
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