G01V 1/06
Ignition devices
Official title: Ignition devices (G01V1/393 takes precedence)
G01V1/06 (Ignition devices) appears on 31 US grants and 20 published applications in this corpus.
Search patents in G01V- Granted patents
- 31
- Published applications
- 20
- Assignees
- 18
- Inventors
- 58
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 4 |
| 2013 | 1 | 1 |
| 2014 | 1 | 2 |
| 2015 | 1 | 2 |
| 2016 | 6 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 0 | 1 |
| 2021 | 2 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Marine seismic imaging14 Jul 2026US 12,681,201 B2Schlumberger Technology Corporation
- Detonation transfer system26 Oct 2021US 11,156,067 B2Hunting Titan, Inc.
- Hydraulic time delay actuated by the energetic output of a perforating gun6 Jul 2021US 11,054,233 B2Hunting Titan, Inc.
- Method and apparatus for confirmation time break (CTB) determination and shotpoint in-situ recording in seismic electronic detonators4 Jun 2019US 10,310,109 B2Austin Star Detonator Company
- Wireless communication for downhole tool strings20 Dec 2016US 9,523,271 B2Halliburton Energy Services.Inc.
- Marine seismic imaging21 Mar 2024US 2024/0094421 A1Schlumberger Technology Corporation
- Hydraulic time delay actuated by the energetic output of a perforating gun28 May 2020US 2020/0166320 A1Hunting Titan, Inc.
- Methods and apparatus for confirmation time break (ctb) determination and shotpoint in-situ recording in seismic electronic detonators22 Aug 2019US 2019/0257963 A1Austin Star Detonator Company
- Detonation Transfer System14 Feb 2019US 2019/0048693 A1Hunting Titan, Inc.
- Method and apparatus for generating seismic pulses to map subterranean fractures14 Sep 2017US 2017/0260843 A1Halliburton Energy Services.Inc.
Most cited
By later US patents
- Apparatus and method for selectively activating plural electrical loads at predetermined relative times48US 4,419,933 AImperial Chemical Industries PLC · 1983
- Wireless communication for downhole tool strings48US 9,523,271 B2Halliburton Energy Services.Inc. · 2016
- Seismic source firing control system37US 4,960,183 AExxon Production Research Company · 1990
- Method and device for optimizing the triggering of an array of marine seismic sources29US 5,184,329 ACompagnie Generale de Geophysique · 1993
- Seismic source array firing controller25US 4,300,653 ATexas Instruments Incorporated · 1981