G06K 19/07715
The interface being used to indicate that the record carrier is active
Official title: {the interface being used to indicate that the record carrier is active, e.g. a blinking light to indicate that the record carrier is busy communicating with a secondary device or busy computing}
G06K19/07715 (The interface being used to indicate that the record carrier is active) appears on 37 US grants and 47 published applications in this corpus.
Search patents in G06K- Granted patents
- 37
- Published applications
- 47
- Assignees
- 22
- Inventors
- 65
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 2 |
| 2013 | 1 | 1 |
| 2014 | 1 | 4 |
| 2015 | 3 | 5 |
| 2016 | 1 | 3 |
| 2017 | 5 | 4 |
| 2018 | 6 | 3 |
| 2019 | 3 | 5 |
| 2020 | 3 | 4 |
| 2021 | 4 | 6 |
| 2022 | 2 | 2 |
| 2023 | 3 | 2 |
| 2024 | 1 | 1 |
| 2025 | 2 | 1 |
| 2026 | 1 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- RFID switch tag30 Jun 2026US 12,670,354 B2Neology, Inc.
- Verification of RFID activation using activatable inlay30 Dec 2025US 12,511,512 B1Zebra Technologies Corporation
- RFID switch tag3 Jun 2025US 12,321,800 B2Neology, Inc.
- RFID switch tag2 Apr 2024US 11,948,035 B2Neology, Inc.
- Smart cards having LED and methods for fabrication thereof24 Oct 2023US 11,797,817 B2Smartflex Technology Pte Ltd
- Led or oled capacitance antenna for inductive cards9 Jul 2026US 2026/0195557 A1Thales Dis France SAS
- Verification of rfid activation using activatable inlay2 Jul 2026US 2026/0187403 A1Zebra Technologies Corporation
- Verification of rfid activation using variable capacitance structure19 Mar 2026US 2026/0080202 A1Temptime Corporation
- Rfid switch tag18 Sep 2025US 2025/0292056 A1Neology, Inc.
- Rfid switch tag25 Jul 2024US 2024/0249103 A1Neology, Inc.
Most cited
By later US patents
- Passive RFID elements having visual indicators93US 7,965,186 B2Corning Cable Systems LLC · 2011
- RFID switch tag22US 8,844,831 B2Neology, Inc. · 2014
- RFID switch tag19US 8,561,911 B2Neology, Inc. · 2013
- Enhanced near field communications attachment12US 9,105,025 B2Capital One Financial Corporation · 2015
- Self declaring device for a vehicle using restrict traffic lanes7US 10,102,685 B2Neology, Inc. · 2018