B64G 1/645
Separators
Official title: {Separators}
B64G1/645 (Separators) appears on 370 US grants and 256 published applications in this corpus.
Search patents in B64G- Granted patents
- 370
- Published applications
- 256
- Assignees
- 170
- Inventors
- 689
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 4 | 0 |
| 1987 | 9 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 7 | 0 |
| 1992 | 15 | 0 |
| 1993 | 11 | 0 |
| 1994 | 4 | 0 |
| 1995 | 8 | 0 |
| 1996 | 6 | 0 |
| 1997 | 10 | 0 |
| 1998 | 10 | 0 |
| 1999 | 5 | 0 |
| 2000 | 9 | 0 |
| 2001 | 8 | 2 |
| 2002 | 16 | 12 |
| 2003 | 12 | 9 |
| 2004 | 14 | 10 |
| 2005 | 4 | 7 |
| 2006 | 7 | 6 |
| 2007 | 2 | 3 |
| 2008 | 4 | 0 |
| 2009 | 3 | 2 |
| 2010 | 0 | 3 |
| 2011 | 2 | 6 |
| 2012 | 2 | 4 |
| 2013 | 5 | 6 |
| 2014 | 6 | 6 |
| 2015 | 4 | 13 |
| 2016 | 7 | 7 |
| 2017 | 10 | 16 |
| 2018 | 7 | 13 |
| 2019 | 18 | 23 |
| 2020 | 17 | 14 |
| 2021 | 8 | 17 |
| 2022 | 16 | 19 |
| 2023 | 28 | 14 |
| 2024 | 13 | 18 |
| 2025 | 22 | 10 |
| 2026 | 9 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method of ejecting a payload from an extraterrestrial surface29 Sep 2026US 12,747,039 B2Honeybee Robotics, LLC
- Reusable separation system for rocket fairing and payload29 Sep 2026US 12,747,040 B1Blue Origin Manufacturing, LLC
- Passively retracting pneumatic actuator15 Sep 2026US 12,735,202 B1Blue Origin Manufacturing, LLC
- System and method of ejecting a payload from an extraterrestrial surface25 Aug 2026US 12,715,622 B2Honeybee Robotics, LLC
- Reusable orbital vehicle comprising a crew-evacuation vehicle for forward extraction11 Aug 2026US 12,703,515 B2Arianegroup SAS
- Reusable separation system for rocket fairing and payload1 Oct 2026US 2026/0296683 A1Blue Origin Manufacturing, LLC
- Annular support structure17 Sep 2026US 2026/0274168 A1Blue Origin Manufacturing, LLC
- System for hold down and release of a spacecraft with respect to a launcher17 Sep 2026US 2026/0274450 A1Airbus Defence and Space GmbH
- Payload separation device and method20 Aug 2026US 2026/0242072 A1
- System and method of ejecting a payload from an extraterrestrial surface23 Jul 2026US 2026/0208885 A1Honeybee Robotics, LLC
Most cited
By later US patents
- Method and apparatus for deploying a satellite network110US 5,199,672 AOrbital Sciences Corporation · 1993
- Fusible member connection apparatus and method100US 5,695,306 ALockheed Martin Corporation · 1997
- Low shock anti-friction release device91US 6,119,984 ASwales Aerospace · 2000
- Shape memory metal actuated separation device82US 5,312,152 AMartin Marietta Corporation · 1994
- Shape memory wire latch mechanism75US 5,129,753 ATRW Inc. · 1992