G06K 19/06112
The marking being simulated using a light source
Official title: {the marking being simulated using a light source, e.g. a barcode shown on a display or a laser beam with time-varying intensity profile}
G06K19/06112 (The marking being simulated using a light source) appears on 452 US grants and 499 published applications in this corpus.
Search patents in G06K- Granted patents
- 452
- Published applications
- 499
- Assignees
- 246
- Inventors
- 818
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 3 |
| 2007 | 0 | 1 |
| 2008 | 0 | 4 |
| 2009 | 2 | 3 |
| 2010 | 1 | 3 |
| 2011 | 5 | 5 |
| 2012 | 5 | 13 |
| 2013 | 11 | 24 |
| 2014 | 24 | 28 |
| 2015 | 43 | 48 |
| 2016 | 48 | 70 |
| 2017 | 43 | 53 |
| 2018 | 45 | 36 |
| 2019 | 35 | 19 |
| 2020 | 26 | 23 |
| 2021 | 31 | 44 |
| 2022 | 33 | 47 |
| 2023 | 41 | 22 |
| 2024 | 25 | 23 |
| 2025 | 14 | 22 |
| 2026 | 18 | 7 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for validating interactions6 Oct 2026US 12,755,267 B2Capital One Services, LLC
- Systems and methods for providing compensation, rebate, cashback, and reward for using mobile and wearable payment services, digital currency, NFC touch payments, mobile digital card barcode payments, and multimedia haptic capture buying22 Sep 2026US 12,743,710 B2
- System and method of displaying a vehicle pass22 Sep 2026US 12,743,917 B2GM Global Technology Operations LLC
- Patient monitoring system using recognition of code15 Sep 2026US 12,738,376 B2Medicalsolutionsystem
- File transmission system, electronic device, and file transmission method by same electronic device25 Aug 2026US 12,718,047 B2Samsung Electronics Co., Ltd.
- Displaying data based on machine-reading of an ultrasound device17 Sep 2026US 2026/0272417 A1Fujifilm Sonosite, Inc.
- Determining Relative Locations by Differential Analysis in 5G and 6G20 Aug 2026US 2026/0247138 A1
- Medical test results and identity authentication system and method9 Jul 2026US 2026/0196317 A1
- Method and device for unidirectional transfer of data11 Jun 2026US 2026/0161905 A1Livedrop B.V.
- System and method of displaying a vehicle pass9 Apr 2026US 2026/0100083 A1GM Global Technology Operations LLC
Most cited
By later US patents
- Method of and apparatus for managing and redeeming bar-coded coupons displayed from the light emitting display surfaces of information display devices547US 8,556,176 B2Metrologic Instruments, Inc. · 2013
- Laser scanning system employing an optics module capable of forming a laser beam having an extended depth of focus (DOF) over the laser scanning field508US 8,844,823 B2Metrologic Instruments, Inc. · 2014
- Apparatus for displaying bar codes from light emitting display surfaces507US 8,807,432 B2Metrologic Instruments, Inc. · 2014
- Methods and systems employing time and/or location data for use in transactions488US 8,880,426 B2Honeywell International Inc. · 2014
- Secure management of a smart card253US 9,251,330 B2International Business Machines Corporation · 2016