G07C 9/15
With arrangements to prevent the passage of more than one individual at
Official title: with arrangements to prevent the passage of more than one individual at a time
G07C9/15 (With arrangements to prevent the passage of more than one individual at) appears on 123 US grants and 161 published applications in this corpus.
Search patents in G07C- Granted patents
- 123
- Published applications
- 161
- Assignees
- 98
- Inventors
- 302
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 4 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 2 | 3 |
| 2009 | 2 | 6 |
| 2010 | 3 | 2 |
| 2011 | 1 | 3 |
| 2012 | 3 | 2 |
| 2013 | 3 | 6 |
| 2014 | 5 | 2 |
| 2015 | 2 | 3 |
| 2016 | 4 | 4 |
| 2017 | 4 | 4 |
| 2018 | 2 | 5 |
| 2019 | 3 | 5 |
| 2020 | 6 | 12 |
| 2021 | 11 | 16 |
| 2022 | 8 | 12 |
| 2023 | 12 | 30 |
| 2024 | 16 | 19 |
| 2025 | 23 | 10 |
| 2026 | 8 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Enhanced property access18 Aug 2026US 12,711,824 B2Alarm.com Incorporated
- Entry management system, entry management method, and recording medium7 Jul 2026US 12,676,038 B2NEC Corporation
- Passage management computer program product, passage management method, and passage management device30 Jun 2026US 12,670,757 B2Kabushiki Kaisha Toshiba
- Device and system for monitoring the transit through passages26 May 2026US 12,639,996 B2Ubiquicom S.R.L.
- Entry/exit management system, entry/exit management method, and recording medium12 May 2026US 12,626,555 B2NEC Corporation
- Gate Arrangement, In Particular, For A Passenger Transport System27 Aug 2026US 2026/0253468 A1Scheidt & Bachmann GmbH
- Information processing apparatus, information processing method, and non-transitory recording medium20 Aug 2026US 2026/0245415 A1NEC Corporation
- Information processing apparatus, information processing method, and recording medium20 Aug 2026US 2026/0245418 A1NEC Corporation
- Information processing apparatus, information processing method, and recording medium14 May 2026US 2026/0134731 A1NEC Corporation
- Active queue management system30 Apr 2026US 2026/0120564 A1Smart Border Sytems, Inc.
Most cited
By later US patents
- Tailgating and reverse entry detection, alarm, recording and prevention using machine vision58US 7,382,895 B2Newton Security Inc. · 2008
- Fail-safe access control chamber security system55US 5,694,867 A1997
- Method and apparatus of protecting a physical access39US 7,847,688 B2Morpho · 2010
- Gate control device27US 6,801,640 B1OMRON Corporation · 2004
- Method and system for enhanced portal security through stereoscopy21US 7,623,674 B2Cognex Technology and Investment Corporation · 2009