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USPTO Patent Rankings Data through Dec 31, 2025
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John R. Koza — 26 Patents

UNUnknown: 20 patents #199 of 83,584Top 1%
BMBally Manufacturing: 2 patents #14 of 85Top 20%
SIScientific Games International: 1 patents #77 of 57Top 140%
Los Altos Hills, CA: #126 of 812 inventorsTop 20%
California: #20,975 of 386,348 inventorsTop 6%
Overall (All Time): #150,017 of 4,157,543Top 4%
26 Patents All Time
John R. Koza has been granted 26 US patents while listed as an inventor at Unknown. The first was granted in 1981 and the most recent in May 2016. John R. Koza ranks #150,017 of 4,157,543 US inventors in our database (top 3.6%). Patent records list John R. Koza in Los Altos Hills, CA, US.

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9344055 Signal-processing devices having one or more memristors Martin A. Keane, Matthew John Streeter 2016-05-17
8848337 Signal processing devices having one or more memristors Martin A. Keane, Matthew John Streeter 2014-09-30
8356000 Method and apparatus for designing structures Forrest H. Bennett, III, Oscar B. Stiffelman 2013-01-15
7117186 Method and apparatus for automatic synthesis of controllers Martin A. Keane, Jessen Yu, Forrest H. Bennett, III, William Mydlowec 2006-10-03
6964608 Skill games 2005-11-15
6847851 Apparatus for improved general-purpose PID and non-PID controllers Martin A. Keane, Matthew John Streeter 2005-01-25
6767284 Skill games 2004-07-27
6564194 Method and apparatus for automatic synthesis controllers Martin A. Keane, Jessen Yu, Forrest H. Bennett, III, William Mydlowec 2003-05-13
6532453 Genetic programming problem solver with automatically defined stores loops and recursions Forrest H. Bennett, III, David Andre, Martin A. Keane 2003-03-11
6424959 Method and apparatus for automatic synthesis, placement and routing of complex structures Forrest H. Bennett, III 2002-07-23
6360191 Method and apparatus for automated design of complex structures using genetic programming Forrest H. Bennett, III, David Andre, Martin A. Keane 2002-03-19
6058385 Simultaneous evolution of the architecture of a multi-part program while solving a problem using architecture altering operations David Andre, Walter A. Tackett 2000-05-02
5867397 Method and apparatus for automated design of complex structures using genetic programming Forrest H. Bennett, III, David Andre 1999-02-02
5742738 Simultaneous evolution of the architecture of a multi-part program to solve a problem using architecture altering operations David Andre, Walter A. Tackett 1998-04-21
5390282 Process for problem solving using spontaneously emergent self-replicating and self-improving entities James Rice 1995-02-14
5343554 Non-linear genetic process for data encoding and for solving problems using automatically defined functions James Rice 1994-08-30
5148513 Non-linear genetic process for use with plural co-evolving populations James Rice 1992-09-15
5136686 Non-linear genetic algorithms for solving problems by finding a fit composition of functions 1992-08-04
5112050 Broadcast lottery John R. Ferguson, Maximiano D. Torneros 1992-05-12
5069453 Ticket apparatus with a transmitter John R. Ferguson, Maximiano D. Torneros 1991-12-03
4935877 Non-linear genetic algorithms for solving problems 1990-06-19
4725079 Lottery ticket integrity number Martin A. Keane, William F. Behm 1988-02-16 $286,000
4652998 Video gaming system with pool prize structures Norman T. La Marre, Martin A. Keane 1987-03-24 $6,101,000
4582324 Illusion of skill game machine for a gaming system Norman T. La Marre, Martin A. Keane 1986-04-15 $3,940,000
4540628 Hydrophilic sheet and method of making Martin K. Oberdeck 1985-09-10