B63H 2023/0208
By means of endless flexible members
Official title: {by means of endless flexible members}
B63H2023/0208 (By means of endless flexible members) appears on 73 US grants and 43 published applications in this corpus.
Search patents in B63H- Granted patents
- 73
- Published applications
- 43
- Assignees
- 27
- Inventors
- 111
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 2 |
| 2002 | 5 | 3 |
| 2003 | 3 | 3 |
| 2004 | 6 | 1 |
| 2005 | 0 | 0 |
| 2006 | 2 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 2 |
| 2016 | 3 | 2 |
| 2017 | 1 | 1 |
| 2018 | 2 | 2 |
| 2019 | 2 | 5 |
| 2020 | 6 | 1 |
| 2021 | 2 | 4 |
| 2022 | 2 | 2 |
| 2023 | 0 | 3 |
| 2024 | 3 | 4 |
| 2025 | 1 | 0 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Motion transforming differentially biased transmission for human powered vehicles24 Mar 2026US 12,583,571 B2
- System and method of hybrid marine propulsion6 Jan 2026US 12,515,775 B2Glas Ocean Electric Inc.
- Integrated electric outboard motor assembly27 May 2025US 12,312,057 B2Taiga Motors Inc.
- Portable pedal system for kayaks and other watercraft24 Sep 2024US 12,097,941 B1
- Shaft linkage for linking and driving at least two drivetrains of a vessel30 Apr 2024US 11,970,259 B2Svitzer A/S
- Boat with a pair of turbine engines and a configurable propeller drive system for independently driving a pair of propellers from the turbine engines16 Jul 2026US 2026/0200569 A1
- Marine propulsion unit19 Mar 2026US 2026/0077844 A1AB Volvo Penta
- Marine propulsion unit19 Mar 2026US 2026/0077845 A1AB Volvo Penta
- Onboard high voltage battery charging system of an outboard marine propulsion system12 Sep 2024US 2024/0300633 A1Flux Marine Ltd.
- Motion Transforming Differentially Biased Transmission for Human Powered Vehicles5 Sep 2024US 2024/0294243 A1
Most cited
By later US patents
- Chain driven marine propulsion system with steerable gearcase and dual counterrotating propellers41US 4,932,907 ABrunswick Corporation · 1990
- Chain drive marine propulsion system with dual counterrotating propellers39US 4,887,983 ABrunswick Corporation · 1989
- Outboard power unit having an internal propeller assembly for a boat35US 5,435,763 A1995
- Stern drive marine propulsion system including a chain drive mechanism32US 4,925,413 ABrunswick Corporation · 1990
- Marine craft adapted for shallow water operation32US 7,297,035 B2Gator Tail LLC · 2007