G06K 7/10128
The step consisting of detection of the presence of one or more
Official title: {the step consisting of detection of the presence of one or more record carriers in the vicinity of the interrogation device}
G06K7/10128 (The step consisting of detection of the presence of one or more) appears on 401 US grants and 459 published applications in this corpus.
Search patents in G06K- Granted patents
- 401
- Published applications
- 459
- Assignees
- 254
- Inventors
- 784
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 2 | 0 |
| 2004 | 0 | 5 |
| 2005 | 1 | 7 |
| 2006 | 2 | 6 |
| 2007 | 5 | 12 |
| 2008 | 6 | 14 |
| 2009 | 5 | 12 |
| 2010 | 3 | 10 |
| 2011 | 7 | 3 |
| 2012 | 16 | 15 |
| 2013 | 4 | 24 |
| 2014 | 11 | 15 |
| 2015 | 24 | 30 |
| 2016 | 32 | 30 |
| 2017 | 33 | 42 |
| 2018 | 43 | 26 |
| 2019 | 34 | 33 |
| 2020 | 38 | 41 |
| 2021 | 29 | 28 |
| 2022 | 28 | 16 |
| 2023 | 19 | 33 |
| 2024 | 19 | 13 |
| 2025 | 19 | 27 |
| 2026 | 14 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Adaptive RFID inventory system6 Oct 2026US 12,755,241 B2Vena Resources, Inc.
- Systems and methods for presence estimation for missing products11 Aug 2026US 12,705,573 B2Nexite Ltd.
- Generating non-redundant physical, logical, and location-specific network endpoint identifiers28 Jul 2026US 12,695,622 B2NXP B. V.
- Hand-held spherical antenna system to detect transponder tagged objects, for example during surgery21 Jul 2026US 12,688,922 B2Covidien LP
- Systems and methods for tracking a tool stored in an enclosure cross-reference to related applications14 Jul 2026US 12,682,191 B2
- System and method for power optimized rfid scanning and rfid tag localization30 Jul 2026US 2026/0220403 A1Hand Held Products, Inc.
- Adaptive rfid inventory system9 Jul 2026US 2026/0195707 A1VenaResources, Inc.
- System and method for near field communications payment2 Jul 2026US 2026/0187618 A1Stripe, Inc.
- Methods and systems of inventory system coordination to extend the read range of reader devices18 Jun 2026US 2026/0170277 A1T-Mobile Innovations LLC
- Card positioning method and card reader2 Apr 2026US 2026/0093936 A1Nidec Instruments Corporation
Most cited
By later US patents
- Method and system for correctly identifying specific RFID tags550US 8,659,397 B2Vocollect, Inc. · 2014
- Bar code symbol reading system supporting visual or/and audible display of product scan speed for throughput optimization in point of sale (POS) environments540US 8,448,863 B2Metrologic Instruments, Inc. · 2013
- NFC tags with proximity detection274US 9,767,329 B2Avery Dennison Retail Information Services LLC · 2017
- Detection of an RFID device by an RF reader unit operating in a reduced power state263US 6,476,708 B1HID Corporation · 2002
- Low-power radio frequency identification reader109US 6,150,948 ASoundcraft, Inc. · 2000