G06K 7/1097
Optical sensing of electronic memory record carriers, such as interrogation of rfids
Official title: {Optical sensing of electronic memory record carriers, such as interrogation of RFIDs with an additional optical interface}
G06K7/1097 (Optical sensing of electronic memory record carriers, such as interrogation of rfids) appears on 125 US grants and 81 published applications in this corpus.
Search patents in G06K- Granted patents
- 125
- Published applications
- 81
- Assignees
- 86
- Inventors
- 244
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
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| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 2 |
| 2005 | 2 | 5 |
| 2006 | 2 | 2 |
| 2007 | 2 | 4 |
| 2008 | 1 | 3 |
| 2009 | 3 | 3 |
| 2010 | 3 | 3 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 3 | 4 |
| 2015 | 3 | 1 |
| 2016 | 2 | 4 |
| 2017 | 4 | 5 |
| 2018 | 5 | 2 |
| 2019 | 4 | 1 |
| 2020 | 3 | 5 |
| 2021 | 6 | 10 |
| 2022 | 2 | 7 |
| 2023 | 5 | 6 |
| 2024 | 8 | 5 |
| 2025 | 4 | 3 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Data capture device for an elevator system and a building access control system10 Feb 2026US 12,545,551 B2
- Management system3 Feb 2026US 12,542,028 B2Angel Group Co., Ltd.
- Antenna arrangement for RFID-integrated scanning device21 Oct 2025US 12,451,591 B2Zebra Technologies Corporation
- Scan mat14 Oct 2025US 12,443,818 B2Zebra Technologies Corporation
- Game token tray, table game management system, game token tray system, and game token management method15 Apr 2025US 12,277,463 B2Angel Group Co., Ltd.
- Management system6 Aug 2026US 2026/0229091 A1Angel Group Co., Ltd.
- Management system7 May 2026US 2026/0127934 A1Angel Group Co., Ltd.
- Light-triggered radio frequency identification (rfid) method and system29 Jan 2026US 2026/0030466 A1Guangdong Shixin Microelectronics Technology Co., Ltd.
- Game token tray, table game management system, game token tray system, and game token management method31 Jul 2025US 2025/0245463 A1Angel Group Co., Ltd.
- Pass-Through Color Camera Without Signal27 Feb 2025US 2025/0068872 A1Zebra Technologies Corporation
Most cited
By later US patents
- Portable electronic transaction device and system therefor491US 4,575,621 ACorpra Research, Inc. · 1986
- Method for receiving and transmitting optical data and control information to and from remotely located receivers and transmitters in an optical locator system390US 5,387,993 APrecision Tracking FM, Inc. · 1995
- Smart card with contactless optical interface372US 5,789,733 AMotorola, Inc. · 1998
- Remote access personnel identification and tracking system287US 4,837,568 A1989
- Distinct smart card reader having wiegand, magnetic strip and bar code types emulation output239US 6,223,984 B1Cybermark, L.L.C. · 2001