B64U 2101/31
For surveillance
Official title: for surveillance
B64U2101/31 (For surveillance) appears on 627 US grants and 805 published applications in this corpus.
Search patents in B64U- Granted patents
- 627
- Published applications
- 805
- Assignees
- 357
- Inventors
- 1,544
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 6 |
| 2004 | 1 | 1 |
| 2005 | 5 | 7 |
| 2006 | 2 | 6 |
| 2007 | 4 | 6 |
| 2008 | 4 | 4 |
| 2009 | 2 | 6 |
| 2010 | 4 | 14 |
| 2011 | 5 | 10 |
| 2012 | 8 | 16 |
| 2013 | 11 | 10 |
| 2014 | 10 | 25 |
| 2015 | 16 | 19 |
| 2016 | 18 | 42 |
| 2017 | 25 | 65 |
| 2018 | 44 | 78 |
| 2019 | 62 | 76 |
| 2020 | 69 | 91 |
| 2021 | 39 | 57 |
| 2022 | 80 | 81 |
| 2023 | 57 | 53 |
| 2024 | 63 | 61 |
| 2025 | 58 | 36 |
| 2026 | 28 | 35 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and apparatus for a high-power microwave sensor using an unmanned aerial vehicle22 Sep 2026US 12,741,762 B1BlueHalo, LLC
- Aerial drone navigation system with lidar mapping22 Sep 2026US 12,743,734 B2
- Autonomous intelligence surveillance reconnaissance and payload delivery system and method of using same8 Sep 2026US 12,728,976 B2Silicis Technologies, Inc.
- Modular sensor core visualization systems and methods1 Sep 2026US 12,723,977 B2Teledyne FLIR Defense, Inc.
- Unmanned aerial vehicle sensor activation and correlation system1 Sep 2026US 12,724,413 B2Skydio, Inc.
- Process and system for tracking ground movement8 Oct 2026US 2026/0309493 A1Trans-Plan Transportation Inc.
- System and method for providing entertainment, supervision or surveillance services1 Oct 2026US 2026/0296693 A1Egida S.R.L. O, In Forma Abbreviata, Eg S.R.L.
- Drone based security and defense system24 Sep 2026US 2026/0288163 A1XTEND Reality Expansion Ltd.
- Aerial vehicle with deployable components17 Sep 2026US 2026/0274396 A1Anduril Industries, Inc.
- Safety compliance, identification, and security monitoring system10 Sep 2026US 2026/0264895 A1Force Field Construction Intelligence, LLC
Most cited
By later US patents
- Wirelessly controlling unmanned aircraft and accessing associated surveillance data318US 7,581,702 B2Insitu, Inc. · 2009
- Power line sentry charging317US 7,398,946 B1The United States of America as represented by the Secretary of the Air Force · 2008
- Power line sentry charging238US 7,318,564 B1The United States of America as represented by the Secretary of the Air Force · 2008
- Unmanned air vehicle transmission line docking surveillance157US 7,543,780 B1The United States of America as represented by the Secretary of the Air Force · 2009
- Systems and methods for target tracking149US 9,164,506 B1Sz Dji Technology Co., Ltd. · 2015