G06K 19/0675
The resonating marks being of the surface acoustic wave [saw] kind
Official title: {the resonating marks being of the surface acoustic wave [SAW] kind (SAW devices per se H03H9/64)}
G06K19/0675 (The resonating marks being of the surface acoustic wave [saw] kind) appears on 95 US grants and 73 published applications in this corpus.
Search patents in G06K- Granted patents
- 95
- Published applications
- 73
- Assignees
- 55
- Inventors
- 140
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 5 |
| 2003 | 4 | 4 |
| 2004 | 7 | 5 |
| 2005 | 4 | 4 |
| 2006 | 6 | 0 |
| 2007 | 1 | 3 |
| 2008 | 1 | 4 |
| 2009 | 1 | 2 |
| 2010 | 4 | 8 |
| 2011 | 7 | 3 |
| 2012 | 3 | 5 |
| 2013 | 3 | 3 |
| 2014 | 3 | 2 |
| 2015 | 3 | 0 |
| 2016 | 4 | 1 |
| 2017 | 1 | 3 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 2 | 3 |
| 2021 | 3 | 3 |
| 2022 | 2 | 3 |
| 2023 | 3 | 5 |
| 2024 | 4 | 4 |
| 2025 | 3 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Passive identification tag fabrication methods18 Aug 2026US 12,710,741 B2Pascal Tags Inc.
- Methods for using a surface acoustic wave resonator for automobile security28 Oct 2025US 12,454,248 B2Analog Devices, Inc.
- Electromagnetic state sensing devices15 Jul 2025US 12,361,235 B2Lyten, Inc.
- Composite substrates for saw tags or RFID and sensors applications8 Apr 2025US 12,271,774 B2Soitec
- Radio frequency signal modulation by impedance variation29 Oct 2024US 12,131,215 B2MHM Microtechnique Sàrl
- Electromagnetic state sensing devices20 Nov 2025US 2025/0356146 A1Lyten, Inc.
- Electronic article surveillance (eas) using piezoelectronic components embedded in surveilled articles2 Jan 2025US 2025/0006029 A1Sensormatic Electronics Corporation
- Electromagnetic state sensing devices12 Sep 2024US 2024/0303447 A1Lyten, Inc.
- Passive identification tag fabrication methods4 Jul 2024US 2024/0219889 A1Pascal Tags Inc.
- Surface acoustic wave (saw) backscatter-based positioning6 Jun 2024US 2024/0185017 A1QUALCOMM Incorporated
Most cited
By later US patents
- Electronic surveillance and identification236US 4,746,830 A1988
- Dual mode transmitter-receiver and decoder for RF transponder tags180US 6,433,671 B1X-Cyte, Inc. · 2002
- Dual mode transmitter/receiver and decoder for RF transponder tags139US 6,107,910 AX-Cyte, Inc. · 2000
- Ultra-wide-band saw sensor with hyperbolically frequency-modulated etched reflector112US 11,003,971 B2Resonant Inc. · 2021
- Inductive antenna coupling for a surface acoustic wave transponder83US 4,737,789 AX-Cyte, Inc. · 1988