Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JK

Joseph E. Kaminkow — 209 Patents

Igt: 153 patents #9 of 1,260Top 1%
ALAristocrat Technologies Australia Pty Limited: 21 patents #37 of 510Top 8%
DPData East Pinball: 14 patents #1 of 12Top 9%
ATAristocrat Technologies: 12 patents #32 of 301Top 15%
ZYZynga: 5 patents #115 of 449Top 30%
SPSega Pinball: 1 patents #3 of 7Top 45%
Las Vegas, NV: #8 of 3,439 inventorsTop 1%
Nevada: #17 of 8,397 inventorsTop 1%
Overall (All Time): #3,066 of 4,157,543Top 1%
209 Patents All Time
Joseph E. Kaminkow has been granted 209 US patents while listed as an inventor at Igt. The first was granted in 1990 and the most recent in December 2025. Joseph E. Kaminkow ranks #3,066 of 4,157,543 US inventors in our database (top 0.07%). Patent records list Joseph E. Kaminkow in Las Vegas, NV, US.

Patents per Year

Patents granted per year, 1990 to 2025Bar chart with a peak of 27 patents in 2007.peak 271990: 3 patents19901991: 2 patents1992: 2 patents1994: 7 patents19941995: 2 patents1998: 1 patents2002: 1 patents20022003: 13 patents2004: 20 patents2005: 17 patents20052006: 11 patents2007: 27 patents2008: 11 patents20082009: 12 patents2010: 12 patents2011: 8 patents20112012: 5 patents2013: 7 patents2014: 4 patents20142015: 3 patents2016: 3 patents2017: 2 patents20172018: 1 patents2019: 5 patents2020: 1 patents20202021: 4 patents2022: 5 patents2023: 7 patents20232024: 7 patents2025: 6 patents2025

Issued Patents All Time

Showing 1–25 of 209 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D1106335 Gaming machine Stephen Shaffer, Jr., Frank Rodriguez, Bruce Urban, Alfred Thomas, Rajendrasinh Jadeja +6 more 2025-12-16
D1091700 Gaming machine archway with overhead display screen Stephen Shaffer, Jr., Frank Rodriguez, Marenz Ganadillo, Ariel Turgel, Daniel Harden +2 more 2025-09-02
D1084139 Gaming machine archway with overhead display screen Stephen Shaffer, Jr., Frank Rodriguez, Marenz Ganadillo, Ariel Turgel, Daniel Harden +4 more 2025-07-15
D1072944 Gaming machine Stephen Shaffer, Jr., Frank Rodriguez, Bruce Urban, Alfred Thomas, Rajendrasinh Jadeja +6 more 2025-04-29
D1061715 Gaming display Charles Miller, Sr., Daniel Marks, Paul Barker, Frank Rodriguez, Timothy Barbour +1 more 2025-02-11
12208171 Ultraviolet disinfection and sanitizing systems and methods for electronic gaming devices and other gaming equipment Roberto Coppola, Rajendrasinh Jadeja, Frank Rodriguez, Nimish Purohit, Sandra Apple +10 more 2025-01-28
12125340 Electronic gaming machine archway with overhead display devices Stephen Shaffer, Jr., Frank Rodriguez, Bruce Urban, Alfred Thomas, Rajendrasinh Jadeja +5 more 2024-10-22
D1046969 Mobile screen Timothy Seckel 2024-10-15
D1046981 Gaming machine Michael Bristol, Rajendrasinh Jadeja, James Stair, Dominic DeMarco, Ariel Turgel +4 more 2024-10-15
12112595 Gaming machines with moveable topper and method of operating the same Timothy Seckel 2024-10-08
D1044957 Gaming machine display James Stair, Dominic DeMarco 2024-10-01
D1043838 Gaming machine James Stair, Dominic DeMarco, Rajendrasinh Jadeja, Michael Bristol 2024-09-24
D1013043 Gaming machine display James Stair, Dominic DeMarco 2024-01-30
11816950 Gaming cabinet with curved displays, integrated candle lighting, and three-dimensional effect lighting Bruce Urban, Dominic DeMarco, Rajendrasinh Jadeja, James Stair, Michael Bristol +6 more 2023-11-14
D1003360 Gaming machine archway with overhead display screen Stephen Shaffer, Jr., Frank Rodriguez, Marenz Ganadillo, Ariel Turgel, Daniel Harden +2 more 2023-10-31
11783667 Systems and methods for securely connecting an electronic gaming machine to an end user device Eric Taylor, Steven M. Santisi, Angelo Palmisano, John Fredrick Dawson, III, Damian Tarnawsky +3 more 2023-10-10
D999831 Gaming machine Michael Bristol, Rajendrasinh Jadeja, James Stair, Dominic DeMarco, Ariel Turgel +4 more 2023-09-26
D998045 Gaming machine archway with overhead display screen Stephen Shaffer, Jr., Frank Rodriguez, Marenz Ganadillo, Ariel Turgel, Daniel Harden +4 more 2023-09-05
11741778 Electronic gaming machine archway with overhead display devices Stephen Shaffer, Jr., Frank Rodriguez, Bruce Urban, Alfred Thomas, Rajendrasinh Jadeja +5 more 2023-08-29
D993320 Gaming machine divider Bruce Urban, Rajendrasinh Jadeja, Alfred Thomas, Daniel Harden 2023-07-25
D968513 Gaming machine divider Bruce Urban, Rajendrasinh Jadeja, Alfred Thomas, Daniel Harden 2022-11-01
11361614 Gaming machines with moveable topper and method of operating the same Timothy Seckel 2022-06-14
D954150 Mobile screen Timothy Seckel 2022-06-07
11308753 Electronic gaming machine archway with overhead display devices Stephen Shaffer, Jr., Frank Rodriguez, Bruce Urban, Alfred Thomas, Rajendrasinh Jadeja +5 more 2022-04-19
11276271 Systems and methods for securely connecting an electronic gaming machine to an end user device Eric Taylor, Steven M. Santisi, Angelo Palmisano, John Fredrick Dawson, III, Damian Tarnawsky +3 more 2022-03-15