H04Q 2213/095
User access
Official title: User access; PIN code
H04Q2213/095 (User access) appears on 27 US grants and 14 published applications in this corpus.
Search patents in H04Q- Granted patents
- 27
- Published applications
- 14
- Assignees
- 18
- Inventors
- 61
- Latest grant
- 30 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 10 |
| 2012 | 0 | 0 |
| 2013 | 4 | 1 |
| 2014 | 1 | 0 |
| 2015 | 4 | 2 |
| 2016 | 1 | 0 |
| 2017 | 2 | 0 |
| 2018 | 0 | 0 |
| 2019 | 2 | 0 |
| 2020 | 2 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Systems and methods for long-distance remote sensing with sub-wavelength resolution using a wirelessly-powered sensor tag array30 Jul 2024US 12,052,533 B2The Regents of the University of California
- Proxy-based reader authentication by trusted authority14 Jul 2020US 10,713,453 B1Impinj, Inc.
- RFID tags with port-dependent functionality12 May 2020US 10,650,201 B1Impinj, Inc.
- RFID tags with port-dependent functionality12 Feb 2019US 10,204,246 B1Impinj, Inc.
- Proxy-based reader authentication by trusted authority1 Jan 2019US 10,169,625 B1Impinj, Inc.
- Systems and Methods for Long-Distance Remote Sensing With Sub-Wavelength Resolution Using a Wirelessly-Powered Sensor Tag Array18 Aug 2022US 2022/0264196 A1The Regents of the University of California
- System for tracking reusable items24 Dec 2015US 2015/0366378 A1
- Shipping container security process26 Mar 2015US 2015/0084740 A1
- System for tracking reusable items30 May 2013US 2013/0134843 A1Towel Tracker, LLC
- Rfid tag and method receiving rfid tag signal29 Dec 2011US 2011/0316673 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Baby seat occupant detection system54US 8,058,983 B1Sisters of Invention, LLC · 2011
- Dual-frequency RFID tag with isolated inputs46US 9,087,281 B2Impinj, Inc. · 2015
- Enhanced call-back authentication method and apparatus for remotely accessing a host computer from a plurality of remote sites40US 5,280,581 AHughes Aircraft Company · 1994
- Image communication apparatus and image database system using the same26US 5,153,744 ACanon Kabushiki Kaisha · 1992
- Method for speaker recognition in a telephone switching system24US 5,093,855 ASiemens Aktiengesellschaft · 1992