G06K 19/07781
The coil being fabricated in a winding process
Official title: {the coil being fabricated in a winding process}
G06K19/07781 (The coil being fabricated in a winding process) appears on 109 US grants and 72 published applications in this corpus.
Search patents in G06K- Granted patents
- 109
- Published applications
- 72
- Assignees
- 63
- Inventors
- 155
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 6 | 0 |
| 1999 | 10 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 1 |
| 2002 | 2 | 3 |
| 2003 | 2 | 4 |
| 2004 | 4 | 3 |
| 2005 | 2 | 5 |
| 2006 | 2 | 2 |
| 2007 | 3 | 3 |
| 2008 | 2 | 4 |
| 2009 | 3 | 5 |
| 2010 | 0 | 3 |
| 2011 | 4 | 4 |
| 2012 | 3 | 1 |
| 2013 | 4 | 2 |
| 2014 | 0 | 2 |
| 2015 | 3 | 4 |
| 2016 | 5 | 4 |
| 2017 | 4 | 4 |
| 2018 | 0 | 0 |
| 2019 | 3 | 4 |
| 2020 | 3 | 0 |
| 2021 | 3 | 3 |
| 2022 | 0 | 3 |
| 2023 | 1 | 1 |
| 2024 | 3 | 2 |
| 2025 | 1 | 3 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- IC card24 Mar 2026US 12,585,910 B2TDK Corporation
- Coil component29 Apr 2025US 12,288,119 B2Murata Manufacturing Co., Ltd.
- Method for testing a chip card element14 May 2024US 11,983,592 B2Giesecke+Devrient Mobile Security GmbH
- Noncontact communication medium including an antenna coil that is formed on a substrate having a through-hole7 May 2024US 11,977,943 B2FUJIFILM Corporation
- Chip packaging structure16 Jul 2026US 2026/0203543 A1SES RFID Solutions GmbH
- Ic card8 Jan 2026US 2026/0010754 A1TDK Corporation
- Coil pattern and ic card having the same11 Dec 2025US 2025/0378989 A1TDK Corporation
- Antenna device and ic card having the same2 Oct 2025US 2025/0307594 A1TDK Corporation
- RFID Tag Component, RFID Tag Assembly and Object to be Identified Attached With the RFID Tag Assembly10 Jul 2025US 2025/0225360 A1SHUYOU (SHANGHAI) Technology CO., LTD.
Most cited
By later US patents
- Identification of surgical instrument attached to surgical robot545US 8,054,184 B2Intuitive Surgical Operations, Inc. · 2011
- Ring antennas for resonant circuits309US 5,864,323 ATexas Instruments Incorporated · 1999
- Method for producing a smart card module for contactless smart cards154US 5,809,633 ASiemens Aktiengesellschaft · 1998
- Radio frequency identification transponder having integrated antenna153US 6,268,796 B12001
- Multi-turn coil structures and methods of winding same149US 5,237,165 A1993