G06K 19/07779
The inductive antenna being a coil
Official title: {the inductive antenna being a coil}
G06K19/07779 (The inductive antenna being a coil) appears on 858 US grants and 825 published applications in this corpus.
Search patents in G06K- Granted patents
- 858
- Published applications
- 825
- Assignees
- 391
- Inventors
- 1,460
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 8 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 7 | 0 |
| 1994 | 4 | 0 |
| 1995 | 11 | 0 |
| 1996 | 10 | 0 |
| 1997 | 13 | 0 |
| 1998 | 19 | 0 |
| 1999 | 19 | 0 |
| 2000 | 21 | 0 |
| 2001 | 17 | 11 |
| 2002 | 25 | 32 |
| 2003 | 33 | 30 |
| 2004 | 19 | 22 |
| 2005 | 15 | 36 |
| 2006 | 24 | 25 |
| 2007 | 18 | 27 |
| 2008 | 21 | 17 |
| 2009 | 10 | 29 |
| 2010 | 10 | 40 |
| 2011 | 27 | 26 |
| 2012 | 26 | 33 |
| 2013 | 35 | 36 |
| 2014 | 24 | 38 |
| 2015 | 53 | 67 |
| 2016 | 45 | 34 |
| 2017 | 48 | 41 |
| 2018 | 22 | 34 |
| 2019 | 46 | 52 |
| 2020 | 42 | 30 |
| 2021 | 30 | 33 |
| 2022 | 27 | 36 |
| 2023 | 29 | 36 |
| 2024 | 36 | 20 |
| 2025 | 26 | 25 |
| 2026 | 20 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- RFID tag6 Oct 2026US 12,755,128 B2Murata Manufacturing Co., Ltd.
- Coil component and IC card having the same6 Oct 2026US 12,755,129 B2TDK Corporation
- IC card29 Sep 2026US 12,748,939 B2TDK Corporation
- Systems and methods for presence estimation for missing products11 Aug 2026US 12,705,573 B2Nexite Ltd.
- RFID tag component, RFID tag assembly and object to be identified attached with the RFID tag assembly4 Aug 2026US 12,699,867 B2SHUYOU (SHANGHAI) Technology CO., LTD.
- Card ring having non-contact short-distance wireless communication function and method for manufacturing same1 Oct 2026US 2026/0300669 A1
- Contactless communication apparatus20 Aug 2026US 2026/0244892 A1KYOCERA Document Solutions Inc.
- Rfid device20 Aug 2026US 2026/0246138 A1Assa Abloy AB
- Contactless Module with Configurable Antenna Coil30 Jul 2026US 2026/0220414 A1Sealsq France
- Chip packaging structure16 Jul 2026US 2026/0203543 A1SES RFID Solutions GmbH
Most cited
By later US patents
- Apparatus for energizing a remote station and related method646US 6,615,074 B2University of Pittsburgh—Of the Commonwealth System of Higher Education · 2003
- RFID tag643US 9,171,244 B2Hitachi Chemical Company, Ltd. · 2015
- Identification of surgical instrument attached to surgical robot545US 8,054,184 B2Intuitive Surgical Operations, Inc. · 2011
- Single chip transponder device415US 4,857,893 ABI Incorporated · 1989
- Applications for radio frequency identification systems381US 6,232,870 B13M Innovative Properties Company · 2001