Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Derek J. Webb — 42 Patents

PGPrime Table Games: 35 patents #1 of 2Top 50%
SMShuffle Master: 3 patents #24 of 75Top 35%
Derby, GB: #7 of 964 inventorsTop 1%
Overall (All Time): #73,982 of 4,157,543Top 2%
42 Patents All Time

Issued Patents All Time

Showing 26–42 of 42 patents

Patent #TitleCo-InventorsDate
6371867 Method and apparatus for playing blackjack with a three card poker wager (“21+3”) 2002-04-16
6345823 Method and apparatus for playing card games 2002-02-12
6343789 Apparatus and method for playing a card game incorporating wagers for dealt hands and hand positions 2002-02-05
6336633 Method and apparatus for playing a dice game 2002-01-08
6336860 Game of chance using patterns of symbols having at least two defining criteria 2002-01-08
6328306 Method and apparatus for playing a game with numerical result 2001-12-11
6305689 Method and apparatus for playing a reverse blackjack card game 2001-10-23
6305690 Method and apparatus for playing a reverse blackjack card game 2001-10-23
6296251 Method and apparatus for playing a card game including a variable payoff 2001-10-02
6293551 Blackjack card game incorporating two-card 21 wagers 2001-09-25
6241250 Method and apparatus for playing a game with numerical result 2001-06-05
6237916 Method and apparatus for playing card games 2001-05-29
6164651 Method and apparatus for playing a game with numerical result 2000-12-26
6056641 Apparatus for playing card games 2000-05-02
6012719 Method for playing blackjack with a three card poker wager (21+3) 2000-01-11
6012720 Method for playing double hand card games 2000-01-11
5685774 Method of playing card games 1997-11-11