F41H 13/0081
The high-energy beam being acoustic
Official title: {the high-energy beam being acoustic, e.g. sonic, infrasonic or ultrasonic}
F41H13/0081 (The high-energy beam being acoustic) appears on 73 US grants and 68 published applications in this corpus.
Search patents in F41H- Granted patents
- 73
- Published applications
- 68
- Assignees
- 46
- Inventors
- 133
- Latest grant
- 2 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 2 | 3 |
| 2007 | 2 | 0 |
| 2008 | 1 | 2 |
| 2009 | 3 | 2 |
| 2010 | 1 | 2 |
| 2011 | 1 | 7 |
| 2012 | 4 | 1 |
| 2013 | 1 | 3 |
| 2014 | 3 | 3 |
| 2015 | 2 | 5 |
| 2016 | 5 | 6 |
| 2017 | 6 | 4 |
| 2018 | 6 | 4 |
| 2019 | 3 | 1 |
| 2020 | 4 | 3 |
| 2021 | 2 | 4 |
| 2022 | 2 | 6 |
| 2023 | 5 | 1 |
| 2024 | 6 | 4 |
| 2025 | 2 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Security flashlights with threat detection2 Dec 2025US 12,486,974 B2Smart Home Protection LLC
- System for non-lethal defense and crowd control in public and private spaces30 Sep 2025US 12,430,995 B2Non Lethal Labs LLC
- Systems and methods for covertly creating adverse health effects in subjects24 Sep 2024US 12,097,382 B2
- Drone-based, attacker neutralization24 Sep 2024US 12,099,374 B2
- Non-lethal disruption device2 Jul 2024US 12,025,410 B2
- Security flashlights with threat detection20 Aug 2026US 2026/0243414 A1Smart Home Protection LLC
- Flashbang cartridge for a projectile launcher28 May 2026US 2026/0146832 A1Axon Enterprise, Inc.
- Security flashlights with threat detection26 Dec 2024US 2024/0426470 A1Smart Home Protection LLC
- Systems and Methods for Covertly Creating Adverse Health Effects in Subjects11 Jul 2024US 2024/0226592 A1
- System for Non-Lethal Defense and Crowd Control in Public and Private Spaces7 Mar 2024US 2024/0078880 A1Non Lethal Labs LLC
Most cited
By later US patents
- Interactive transector device116US 4,884,809 A1989
- Lighted enhanced bullhorn109US 5,859,915 AAmerican Technology Corporation · 1999
- Method and apparatus to direct sound107US 7,577,260 B1Cambridge Mechatronics Limited · 2009
- Method and apparatus to create a sound field106US 7,515,719 B2Cambridge Mechatronics Limited · 2009
- Interactive transector device commercial and military grade61US 4,893,815 A1990