F42D 1/041
Tools for adapting cartridges for the mounting of detonators
Official title: {Tools for adapting cartridges for the mounting of detonators (cartridges specially adapted for the mounting of detonators F42B3/26)}
F42D1/041 (Tools for adapting cartridges for the mounting of detonators) appears on 8 US grants and 7 published applications in this corpus.
Search patents in F42D- Granted patents
- 8
- Published applications
- 7
- Assignees
- 4
- Inventors
- 9
- Latest grant
- 10 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 2 | 2 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year.
Recent patents
- Initiator head assembly10 Jan 2023US 11,549,343 B2DynaEnergetics Europe GmbH
- Initiator head assembly3 Aug 2021US 11,078,764 B2DynaEnergetics Europe GmbH
- Method of making an initiator head assembly2 Jun 2020US 10,669,822 B2DynaEnergetics Europe GmbH
- Initiator head assembly4 Jun 2019US 10,309,199 B2DynaEnergetics GmbH & Co. KG
- Initiator head assembly21 Nov 2017US 9,822,618 B2DynaEnergetics GmbH & Co. KG
- Initiator head assembly25 Nov 2021US 2021/0363863 A1DynaEnergetics Europe GmbH
- Initiator head assembly13 Aug 2020US 2020/0256169 A1DynaEnergetics Europe GmbH
- Method of making an initiator head assembly8 Aug 2019US 2019/0242222 A1DynaEnergetics GmbH & Co. KG
- Initiator head assembly8 Feb 2018US 2018/0038208 A1DynaEnergetics GmbH & Co. KG
- Detonating cord clip30 Mar 2017US 2017/0089185 A1Owen Oil Tools LP
Most cited
By later US patents
- Initiator head assembly77US 9,822,618 B2DynaEnergetics GmbH & Co. KG · 2017
- Initiator head assembly44US 10,309,199 B2DynaEnergetics GmbH & Co. KG · 2019
- Detonating cord clip44US 9,523,265 B2Owen Oil Tools LP · 2016
- Method of making an initiator head assembly32US 10,669,822 B2DynaEnergetics Europe GmbH · 2020
- Detonating cord clip16US 9,598,941 B1Owen Oil Tools LP · 2017