F16F 1/36
Made of rubber or other material having high internal friction
Official title: made of rubber or other material having high internal friction, {e.g. thermoplastic elastomers (spring units consisting of several springs F16F3/08)}
F16F1/36 (Made of rubber or other material having high internal friction) appears on 3,435 US grants and 2,914 published applications in this corpus.
Search patents in F16F- Granted patents
- 3,435
- Published applications
- 2,914
- Assignees
- 1,524
- Inventors
- 6,795
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 38 | 0 |
| 1977 | 33 | 0 |
| 1978 | 38 | 0 |
| 1979 | 24 | 0 |
| 1980 | 26 | 0 |
| 1981 | 25 | 0 |
| 1982 | 22 | 0 |
| 1983 | 21 | 0 |
| 1984 | 41 | 0 |
| 1985 | 40 | 0 |
| 1986 | 43 | 0 |
| 1987 | 40 | 0 |
| 1988 | 65 | 0 |
| 1989 | 49 | 0 |
| 1990 | 55 | 0 |
| 1991 | 64 | 0 |
| 1992 | 58 | 0 |
| 1993 | 67 | 0 |
| 1994 | 63 | 0 |
| 1995 | 37 | 0 |
| 1996 | 57 | 0 |
| 1997 | 50 | 0 |
| 1998 | 68 | 0 |
| 1999 | 77 | 0 |
| 2000 | 70 | 0 |
| 2001 | 61 | 21 |
| 2002 | 104 | 105 |
| 2003 | 69 | 84 |
| 2004 | 50 | 84 |
| 2005 | 52 | 100 |
| 2006 | 49 | 100 |
| 2007 | 49 | 90 |
| 2008 | 51 | 102 |
| 2009 | 33 | 99 |
| 2010 | 51 | 97 |
| 2011 | 53 | 98 |
| 2012 | 77 | 98 |
| 2013 | 89 | 106 |
| 2014 | 83 | 115 |
| 2015 | 103 | 156 |
| 2016 | 103 | 127 |
| 2017 | 133 | 148 |
| 2018 | 120 | 187 |
| 2019 | 159 | 191 |
| 2020 | 151 | 167 |
| 2021 | 134 | 141 |
| 2022 | 96 | 138 |
| 2023 | 118 | 122 |
| 2024 | 120 | 110 |
| 2025 | 100 | 70 |
| 2026 | 56 | 58 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- F16F 1/38With a sleeve of elastic material between a rigid outer sleeve and1,182
- F16F 1/373Characterised by having a particular shape1,016
- F16F 1/42Characterised by the mode of stressing577
- F16F 1/366Made of fibre-reinforced plastics, i.e. characterised by their special construction from such334
- F16F 1/3605Characterised by their material282
- F16F 1/40Consisting of a stack of similar elements separated by non-elastic intermediate layers240
- F16F 1/371Characterised by inserts or auxiliary extension or exterior elements227
- F16F 1/37Of foam-like material , i.e. microcellular material94
Recent patents
- Zero Poisson's ratio structure and a planar structure of zero Poisson's ratio in which the structure is matrixed in a plane6 Oct 2026US 12,753,819 B2Research & Business Foundation Sungkyunkwan University
- Connecting terminal assembly for a grow light and grow light mechanism8 Sep 2026US 12,729,739 B2Sinowell (Shanghai) Co., Ltd.
- Isolation bushings with conforming multi-part covers8 Sep 2026US 12,729,744 B2Rivian IP Holdings, LLC
- Anti-vibration device1 Sep 2026US 12,723,634 B2Toyo Tire Corporation
- Bicycle saddle with spring-based vibration isolation25 Aug 2026US 12,715,531 B2Toyota Motor Engineering & Manufacturing North America, Inc.
- Anti-vibration device8 Oct 2026US 2026/0309200 A1Prospira Corporation
- Damping Element With Variable Properties17 Sep 2026US 2026/0276048 A1Hirschmann Automotive GmbH
- Anti-vibration rubber10 Sep 2026US 2026/0266348 A1Isuzu Motors Limited
- Automotive shock absorber assembly27 Aug 2026US 2026/0249659 A1Flexis
- Elastomer bearings with bulging by compression27 Aug 2026US 2026/0251197 A1Vibracoustic SE
Most cited
By later US patents
- Application of an improved damper to an intervertebral stabilization device769US 5,375,823 ASociete PSI · 1994
- Vertebral prosthesis615US 5,306,310 AMAN Ceramics GmbH · 1994
- Load carrying cushioning device with improved barrier material for control of diffusion pumping437US 5,042,176 ARobert C. Bogert · 1991
- Shoe sole component and shoe sole component construction method303US 5,572,804 ARetama Technology Corporation · 1996
- Independent suspensions for lowering height of vehicle frame292US 5,820,150 AOshkosh Truck Corporation · 1998