Piexon AG
Aarwangen, CH· latest recorded location
Piexon AG is named on 6 US grants and 5 published applications in this corpus. Its most frequent classification is F41H (Armour).
- Granted patents
- 6
- Published applications
- 5
- Inventors
- 3
- Granted in 2026 so far
- 0
- Most recent grant
- 18 May 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
By publication year.
Technology areas
Share of 11 documents
Recent patents
- Spray device18 May 2021US 11,009,312 B2
- Spraying device15 Sep 2020US 10,775,128 B2
- Defense device, preferably self-defense device and storage unit used therein8 Jan 2008US 7,316,090 B2
- Device with a storage tank that is filled or can be filled with an active ingredient and atomizer unit19 Sep 2006US 7,108,074 B2
- Defense device, preferably self-defense device and storage unit used therein4 Oct 2005US 6,951,070 B2
- Spraying device17 Oct 2019US 2019/0316869 A1
- Spray device2 Aug 2018US 2018/0216909 A1
- Defense device, preferably self-defense device and storage unit used theein19 Jan 2006US 2006/0010745 A1
- Device with a storage tank that is filled or can be filled with an active ingredient and atomizer unit24 Feb 2005US 2005/0040252 A1
- Defense device, preferably self-defense device and storage unit used therein5 Feb 2004US 2004/0020946 A1
Most cited
By later US patents
- Self defense device22US D451,165 S12001 · Design
- Spraying device5US 10,775,128 B22020
- Defense device, preferably self-defense device and storage unit used therein4US 6,951,070 B22005
- Spray device3US 11,009,312 B22021
- Device with a storage tank that is filled or can be filled with an active ingredient and atomizer unit1US 7,108,074 B22006