F16F 15/315
Characterised by their supporting arrangement
Official title: characterised by their supporting arrangement, e.g. mountings, cages, securing inertia member to shaft (F16F15/31 takes precedence)
F16F15/315 (Characterised by their supporting arrangement) appears on 290 US grants and 233 published applications in this corpus.
Search patents in F16F- Granted patents
- 290
- Published applications
- 233
- Assignees
- 184
- Inventors
- 542
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 9 | 0 |
| 1997 | 5 | 0 |
| 1998 | 16 | 0 |
| 1999 | 12 | 0 |
| 2000 | 12 | 0 |
| 2001 | 7 | 1 |
| 2002 | 3 | 2 |
| 2003 | 4 | 4 |
| 2004 | 7 | 7 |
| 2005 | 3 | 3 |
| 2006 | 2 | 4 |
| 2007 | 7 | 2 |
| 2008 | 0 | 4 |
| 2009 | 3 | 1 |
| 2010 | 1 | 5 |
| 2011 | 0 | 6 |
| 2012 | 2 | 8 |
| 2013 | 2 | 10 |
| 2014 | 6 | 11 |
| 2015 | 8 | 6 |
| 2016 | 9 | 15 |
| 2017 | 7 | 19 |
| 2018 | 14 | 18 |
| 2019 | 11 | 27 |
| 2020 | 15 | 11 |
| 2021 | 18 | 13 |
| 2022 | 18 | 10 |
| 2023 | 16 | 12 |
| 2024 | 8 | 15 |
| 2025 | 15 | 14 |
| 2026 | 10 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Flywheel15 Sep 2026US 12,736,107 B2Levistor Ltd
- Flywheel containment with external touchdown rings at reduced diameter25 Aug 2026US 12,716,468 B2Punch Flybrid Limited
- Flywheel18 Aug 2026US 12,710,029 B2Levistor Ltd
- Flywheel magnetic lift and bearing system4 Aug 2026US 12,698,819 B2Torus Inc.
- Gyroscopic boat roll stabilizer28 Jul 2026US 12,691,981 B2Wavetamer LLC
- Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump24 Sep 2026US 2026/0286953 A1BJ Energy Solutions, LLC
- In situ flywheel balancing6 Aug 2026US 2026/0226958 A1Torus Inc.
- Gyroscope bearing system30 Apr 2026US 2026/0118124 A1Humphree AB
- Radial vibration isolator12 Mar 2026US 2026/0071665 A1Phos Global Energy Solutions, Inc.
- Devices, systems, aircraft and methods for powering the same22 Jan 2026US 2026/0021899 A1
Most cited
By later US patents
- Robust minimal-loss flywheel systems96US 6,794,777 B12004
- Combination fan-flywheel-pulley assembly and method of forming92US 6,695,581 B2McMillan Electric Company · 2004
- Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump85US 11,015,594 B2BJ Energy Solutions, LLC · 2021
- Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump82US 11,092,152 B2BJ Energy Solutions, LLC · 2021
- Systems and method for use of single mass flywheel alongside torsional vibration damper assembly for single acting reciprocating pump82US 11,149,726 B1BJ Energy Solutions, LLC · 2021