G06K 19/0672
With resonating marks
Official title: {with resonating marks}
G06K19/0672 (With resonating marks) appears on 322 US grants and 251 published applications in this corpus.
Search patents in G06K- Granted patents
- 322
- Published applications
- 251
- Assignees
- 203
- Inventors
- 568
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 8 | 0 |
| 1987 | 4 | 0 |
| 1988 | 8 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 6 | 0 |
| 1998 | 5 | 0 |
| 1999 | 8 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 1 |
| 2002 | 6 | 9 |
| 2003 | 7 | 8 |
| 2004 | 13 | 10 |
| 2005 | 5 | 11 |
| 2006 | 10 | 5 |
| 2007 | 3 | 8 |
| 2008 | 5 | 9 |
| 2009 | 5 | 14 |
| 2010 | 6 | 9 |
| 2011 | 12 | 12 |
| 2012 | 6 | 11 |
| 2013 | 10 | 7 |
| 2014 | 7 | 6 |
| 2015 | 10 | 10 |
| 2016 | 7 | 7 |
| 2017 | 16 | 11 |
| 2018 | 7 | 6 |
| 2019 | 13 | 10 |
| 2020 | 6 | 16 |
| 2021 | 24 | 29 |
| 2022 | 20 | 11 |
| 2023 | 13 | 13 |
| 2024 | 10 | 9 |
| 2025 | 6 | 6 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Passive identification tag fabrication methods18 Aug 2026US 12,710,741 B2Pascal Tags Inc.
- System for tracking ownership of tagged products2 Jun 2026US 12,646,393 B2Nexite Ltd.
- Device releasably couplable to an electric asset, and a method for obtaining identification of at least one electric asset and information on partial discharge experienced by the at least one electric asset10 Feb 2026US 12,547,853 B2Nanyang Technological University
- Ultra-high-frequency subharmonic tags for passive and far-field identification20 Jan 2026US 12,530,556 B2Northeastern University
- Methods for using a surface acoustic wave resonator for automobile security28 Oct 2025US 12,454,248 B2Analog Devices, Inc.
- Ising Tag with Microacoustic Resonator for Temperature Threshold Sensor6 Aug 2026US 2026/0227242 A1Northeastern University
- Hybrid rfid-tag25 Jun 2026US 2026/0178857 A1UniversitäT Duisburg-Essen
- Authentication apparatus, authentication apparatus arrangement, and authentication device26 Mar 2026US 2026/0087293 A1Infineon Technologies AG
- Identification tag management system11 Dec 2025US 2025/0378298 A1Pascal Tags Inc.
- Electromagnetic state sensing devices20 Nov 2025US 2025/0356146 A1Lyten, Inc.
Most cited
By later US patents
- RF tagging system including RF tags with variable frequency resonant circuits416US 5,446,447 AMotorola, Inc. · 1995
- Information storage and identification tag323US 6,104,311 AAddison Technologies · 2000
- Ring antennas for resonant circuits309US 5,864,323 ATexas Instruments Incorporated · 1999
- Surveillance system having magnetomechanical marker303US 4,510,489 AAllied Corporation · 1985
- Item identification tag for rapid inventory data acquisition system293US 4,862,160 ARevlon, Inc. · 1989