B63B 29/12
Self-levelling mountings
B63B29/12 (Self-levelling mountings) appears on 36 US grants and 20 published applications in this corpus.
Search patents in B63B- Granted patents
- 36
- Published applications
- 20
- Assignees
- 10
- Inventors
- 55
- Latest grant
- 16 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 1 | 5 |
| 2005 | 3 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 2 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 2 |
| 2017 | 2 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 2 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus for supporting a flywheel on a floating vessel and methods thereof16 Apr 2024US 11,962,223 B2Grant Prideco, L.P.
- Chair for ship with horizontality maintaining structure23 Feb 2021US 10,926,844 B1
- Locking gimbal7 Aug 2018US 10,040,517 B2
- Refuge unit18 Jul 2017US 9,708,829 B2
- Semi submarine11 Jul 2017US 9,701,377 B2
- Hammock assembly for boats and related methods16 Oct 2025US 2025/0319950 A1
- Arrangement and method for suspending a seat8 Aug 2024US 2024/0262266 A1
- Autonomous station for providing accommodation of unmanned vehicles on water11 Jan 2024US 2024/0010369 A1Yildiz Teknik Universitesi
- Apparatus for Supporting a Flywheel on a Floating Vessel and Methods Thereof1 Oct 2020US 2020/0313507 A1National Oilwell Varco Norway AS
- A Locking Gimbal4 May 2017US 2017/0120992 A1
Most cited
By later US patents
- Pendulum helmsman seat36US 4,425,863 A1984
- Autonomous, self leveling, self correcting stabilized platform34US 6,611,662 B12003
- Motion compensated apparatus28US 5,822,813 A1998
- Autonomous, self leveling, self correcting anti-motion sickness chair, bed and table26US 7,490,572 B22009
- Rolling chair frame24US 5,669,324 A1997