Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christian L. Castro — 67 Patents

BGBally Gaming: 41 patents #16 of 671Top 3%
SGSg Gaming: 12 patents #8 of 179Top 5%
LGLnw Gaming: 8 patents #15 of 162Top 10%
RSRadio Systems: 2 patents #64 of 186Top 35%
TGThe Chamberlain Group: 2 patents #109 of 278Top 40%
WGWms Gaming: 1 patents #246 of 403Top 65%
JCJohnson Health Tech Co.: 1 patents #47 of 76Top 65%
Chicago, IL: #76 of 13,327 inventorsTop 1%
Illinois: #446 of 84,256 inventorsTop 1%
Overall (All Time): #31,718 of 4,157,543Top 1%
67 Patents All Time
Christian L. Castro has been granted 67 US patents while listed as an inventor at Bally Gaming. The first was granted in 2005 and the most recent in December 2024. Christian L. Castro ranks #31,718 of 4,157,543 US inventors in our database (top 0.76%). Patent records list Christian L. Castro in Chicago, IL, US.

Patents per Year

Patents granted per year, 2005 to 2024Bar chart with a peak of 19 patents in 2019.peak 192005: 1 patents20052006: 1 patents2010: 1 patents20102015: 2 patents2016: 4 patents20162017: 3 patents2018: 16 patents20182019: 19 patents2020: 8 patents20202021: 3 patents2023: 2 patents20232024: 7 patents2024

Issued Patents All Time

Showing 1–25 of 67 patents

Patent #TitleCo-InventorsDate
D1055165 Gaming machine with curved display Robert J. Glenn, II, Paul M. Lesley 2024-12-24
D1036553 Gaming terminal Robert J. Glenn, II, Paul M. Lesley 2024-07-23
D1032728 Gaming terminal Robert J. Glenn, II, Paul M. Lesley 2024-06-25
D1031854 Gaming terminal Robert J. Glenn, II, Paul M. Lesley 2024-06-18
D1031855 Gaming terminal Robert J. Glenn, II, Paul M. Lesley 2024-06-18
D1031853 Gaming terminal Robert J. Glenn, II, Paul M. Lesley 2024-06-18
D1031852 Gaming terminal Robert J. Glenn, II, Paul M. Lesley 2024-06-18
D1002738 Gaming terminal Robert J. Glenn, II, Paul M. Lesley 2023-10-24
11541306 Gaming machine with floating mid-screen input deck Robert J. Glenn, II, Paul M. Lesley 2023-01-03
11045724 Gaming machine with floating mid-screen input deck Robert J. Glenn, II, Paul M. Lesley 2021-06-29
D915523 Gaming terminal Robert J. Glenn, II, Paul M. Lesley 2021-04-06
D910116 Gaming machine with curved display Robert J. Glenn, II, Paul M. Lesley 2021-02-09
10789805 Casino machine having emotive lighting structures Nicholas M. Garoufalis, Robert J. Glenn, II, Paul M. Lesley, Timothy C. Loose, Brian Goldstein 2020-09-29
D896312 Gaming machine with curved display Robert J. Glenn, II, Paul M. Lesley 2020-09-15
D896315 Gaming machine with curved display Robert J. Glenn, II, Paul M. Lesley 2020-09-15
D896314 Gaming machine with curved display Robert J. Glenn, II, Paul M. Lesley 2020-09-15
D896313 Gaming machine with curved display Robert J. Glenn, II, Paul M. Lesley 2020-09-15
D889553 Gaming terminal Robert J. Glenn, II, Paul M. Lesley 2020-07-07
D889552 Gaming terminal Robert J. Glenn, II, Paul M. Lesley 2020-07-07
D880606 Gaming terminal Robert J. Glenn, II, Paul M. Lesley 2020-04-07
D871506 Gaming machine with curved displays Robert J. Glenn, II, Paul M. Lesley 2019-12-31
10502360 Gaming systems, electronic gaming machines, and mounting assemblies for electronic display device arrangements Robert J. Glenn, II, Paul M. Lesley 2019-12-10
10325446 Multi-zone player interface deck for a gaming machine Robert J. Glenn, II, Paul M. Lesley, Timothy C. Loose 2019-06-18
10290175 Gaming terminal with an inclined input interface Joel R. Jaffe, Paul M. Lesley, Larry J. Pacey, Jesse M. Smith 2019-05-14
D843461 Gaming machine with curved display Robert J. Glenn, II, Paul M. Lesley 2019-03-19