G06K 19/07788
The antenna being of the capacitive type
Official title: {the antenna being of the capacitive type}
G06K19/07788 (The antenna being of the capacitive type) appears on 120 US grants and 98 published applications in this corpus.
Search patents in G06K- Granted patents
- 120
- Published applications
- 98
- Assignees
- 72
- Inventors
- 207
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 5 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 8 | 1 |
| 2002 | 3 | 1 |
| 2003 | 2 | 1 |
| 2004 | 2 | 1 |
| 2005 | 3 | 3 |
| 2006 | 3 | 2 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 2 | 2 |
| 2010 | 1 | 2 |
| 2011 | 2 | 4 |
| 2012 | 0 | 4 |
| 2013 | 4 | 3 |
| 2014 | 2 | 3 |
| 2015 | 3 | 10 |
| 2016 | 6 | 11 |
| 2017 | 13 | 4 |
| 2018 | 5 | 9 |
| 2019 | 7 | 9 |
| 2020 | 7 | 5 |
| 2021 | 5 | 8 |
| 2022 | 7 | 7 |
| 2023 | 5 | 2 |
| 2024 | 5 | 2 |
| 2025 | 2 | 1 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Electrode arrangement for an electronic tag1 Jul 2025US 12,346,760 B2FriSense Limited
- De-tuned rfid tags having increased sensitivity9 Jul 2026US 2026/0195553 A1Fortiss, LLC
- Electrode Arrangement For An Electronic Tag7 May 2026US 2026/0127404 A1FriSense Limited
- Chemical and Physical Sensing with a Reader and RFID Tags23 Jan 2025US 2025/0028923 A1Massachusetts Institute of Technology
- Radio-frequency identification (rfid) capacitance liquid measurement tag system19 Sep 2024US 2024/0311609 A1
- Radiofrequency transceiver device and method for manufacturing same28 Mar 2024US 2024/0104331 A1Primo1D
Most cited
By later US patents
- System and method for near-field human-body coupling for encrypted communication with identification cards553US 5,796,827 AInternational Business Machines Corporation · 1998
- Radio frequency identification tag apparatus and related method452US 6,265,977 B1Motorola, Inc. · 2001
- Personal portable terminal for financial transactions321US 4,277,837 AInternational Business Machines Corporation · 1981
- Non-contact system for sensing and signalling by externally induced intra-body currents244US 5,914,701 AMassachusetts Institute of Technology · 1999
- Identification system232US 4,818,855 AIndala Corporation · 1989