G06K 19/047
The record carrier being shaped as a coin or a gambling token
Official title: {the record carrier being shaped as a coin or a gambling token}
G06K19/047 (The record carrier being shaped as a coin or a gambling token) appears on 189 US grants and 206 published applications in this corpus.
Search patents in G06K- Granted patents
- 189
- Published applications
- 206
- Assignees
- 68
- Inventors
- 164
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 8 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 3 |
| 2003 | 2 | 1 |
| 2004 | 3 | 3 |
| 2005 | 1 | 0 |
| 2006 | 1 | 5 |
| 2007 | 1 | 4 |
| 2008 | 0 | 2 |
| 2009 | 0 | 3 |
| 2010 | 1 | 3 |
| 2011 | 6 | 3 |
| 2012 | 1 | 2 |
| 2013 | 2 | 2 |
| 2014 | 2 | 4 |
| 2015 | 7 | 4 |
| 2016 | 3 | 1 |
| 2017 | 3 | 2 |
| 2018 | 3 | 9 |
| 2019 | 7 | 18 |
| 2020 | 9 | 20 |
| 2021 | 14 | 21 |
| 2022 | 9 | 13 |
| 2023 | 21 | 23 |
| 2024 | 14 | 18 |
| 2025 | 18 | 22 |
| 2026 | 8 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Inspection system15 Sep 2026US 12,737,580 B2Angel Group Co., Ltd.
- De-tuned RFID tags having increased sensitivity18 Aug 2026US 12,711,333 B2Fortiss, LLC
- Gaming chip and management system16 Jun 2026US 12,657,998 B2Angel Group Co., Ltd.
- Game token and method for manufacturing the same5 May 2026US 12,619,847 B2Angel Group Co., Ltd.
- Anti-counterfeit verification5 May 2026US 12,620,289 B2Angel Group Co., Ltd.
- Inspection system24 Sep 2026US 2026/0289211 A1Angel Group Co., Ltd.
- Casino system17 Sep 2026US 2026/0278319 A1Angel Group Co., Ltd.
- Gaming chip and management system17 Sep 2026US 2026/0279153 A1Angel Group Co., Ltd.
- Anti-counterfeit verification20 Aug 2026US 2026/0245428 A1Angel Group Co., Ltd.
- Anti-counterfeit verification20 Aug 2026US 2026/0245429 A1Angel Group Co., Ltd.
Most cited
By later US patents
- Gaming chip with implanted programmable identifier means and process for fabricating same284US 5,166,502 ATrend Plastics, Inc. · 1992
- Method of producing a radio frequency transponder with a molded environmentally sealed package151US 5,420,757 AIndala Corporation · 1995
- Two way communication token interrogation apparatus137US 4,926,996 AMars, Incorporated · 1990
- Identification token133US 6,659,875 B2Dolphin Advanced Technologies Pty Ltd. · 2003
- Gambling chip with identification device123US 6,021,949 AEtablissements Bourgogne et Grasset · 2000