B63H 1/34
Of endless-track type
Official title: of endless-track type
B63H1/34 (Of endless-track type) appears on 45 US grants and 28 published applications in this corpus.
Search patents in B63H- Granted patents
- 45
- Published applications
- 28
- Assignees
- 10
- Inventors
- 54
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 0 |
| 2011 | 2 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 2 |
| 2014 | 2 | 1 |
| 2015 | 1 | 2 |
| 2016 | 3 | 4 |
| 2017 | 3 | 1 |
| 2018 | 2 | 1 |
| 2019 | 2 | 1 |
| 2020 | 0 | 2 |
| 2021 | 0 | 0 |
| 2022 | 2 | 0 |
| 2023 | 1 | 2 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Device driving the flapping of a carrier plane6 Jan 2026US 12,515,773 B2
- Method and apparatus for solar powered and navigationally optimized hydrofoil autonomous vessel5 Aug 2025US 12,377,946 B1
- Autonomous maritime container system11 Apr 2023US 11,623,486 B2Aeplog, Inc.
- Energy transforming device and method of transforming energy25 Oct 2022US 11,479,330 B2Teknologian tutkimuskeskus VTT Oy
- Amphibious multi-terrain water planing high speed tracked vehicle18 Jan 2022US 11,225,116 B2
- Autonomous maritime container system12 Mar 2026US 2026/0070382 A1Aeplog, Inc.
- Device driving the flapping of a carrier plane12 Oct 2023US 2023/0322346 A1
- Autonomous maritime container system29 Jun 2023US 2023/0202250 A1Aeplog, Inc.
- An amphibious multi-terrain water planing high speed tracked vehicle27 Feb 2020US 2020/0062059 A1
- Energy transforming device and method of transforming energy20 Feb 2020US 2020/0055581 A1Teknologian tutkimuskeskus VTT Oy
Most cited
By later US patents
- Amphibious vehicle with improved track securement and guide means40US 4,961,395 ACoast Machinery, Inc. · 1990
- All terrain vehicle36US 4,671,774 A1987
- Amphibious vehicle36US 6,595,812 B12003
- Paddle boat21US 4,772,237 A1988
- Tracked, amphibious marsh vehicle with improved track and drive arrangement19US 5,899,164 ACoast Machinery, Inc. · 1999