F16F 2224/0225
Cellular
Official title: Cellular, e.g. microcellular foam
F16F2224/0225 (Cellular) appears on 79 US grants and 109 published applications in this corpus.
Search patents in F16F- Granted patents
- 79
- Published applications
- 109
- Assignees
- 95
- Inventors
- 274
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 2 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 0 | 4 |
| 2014 | 3 | 2 |
| 2015 | 1 | 1 |
| 2016 | 1 | 2 |
| 2017 | 1 | 7 |
| 2018 | 6 | 13 |
| 2019 | 7 | 9 |
| 2020 | 6 | 15 |
| 2021 | 8 | 8 |
| 2022 | 4 | 7 |
| 2023 | 5 | 5 |
| 2024 | 12 | 9 |
| 2025 | 5 | 6 |
| 2026 | 4 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Damped structure with internal lattice and vibration damper(s)18 Aug 2026US 12,710,082 B2Raytheon Company
- Force damper23 Jun 2026US 12,661,538 B2On Top Safety Equipment, LLC
- Safety apparatus10 Feb 2026US 12,546,374 B2Nokia Technologies Oy
- Zero-frequency absorber material20 Jan 2026US 12,529,410 B2Technology Innovation Institute - Sole Proprietorship LLC
- Unconstrained vibration damping metal sheet with foam pores and method for manufacturing same30 Dec 2025US 12,508,796 B2Posco
- Improved force damper17 Sep 2026US 2026/0273317 A1On Top Safety Equipment, LLC
- Coating material, coating layer, and spring16 Jul 2026US 2026/0201206 A1NHK Spring Co., Ltd.
- Wearable Hydraulic System And Shock Absorbing Device For Reducing Forces Due To Impact2 Jul 2026US 2026/0182694 A1
- Method of low-frequency vibration isolation component with multicell interlacing triply periodic minimal surface lattice metamaterials and vibration isolator2 Jul 2026US 2026/0185581 A1Wuhan University of Technology
- Electrical component installation structure25 Jun 2026US 2026/0175935 A1Suzuki Motor Corporation
Most cited
By later US patents
- Bump stopper34US 6,296,237 B1Tokai Rubber Industries, Ltd. · 2001
- Impermeable molded articles of cellular polyurethane elastomers produced with organofunctional polysiloxane-derivatives and their use as spring elements27US 4,350,777 ABayer Aktiengesellschaft · 1982
- Protective equipment having frangible energy absorbing elements25US 9,968,154 B22018
- Vibration damping member and method of making same19US 6,723,401 B1Ergodyne Corporation · 2004
- Damper for a vehicle torque transferring assembly19US 7,083,523 B2Automotive Components Holdings, LLC · 2006