F16F 1/3873
Having holes or openings
Official title: {having holes or openings}
F16F1/3873 (Having holes or openings) appears on 48 US grants and 58 published applications in this corpus.
Search patents in F16F- Granted patents
- 48
- Published applications
- 58
- Assignees
- 46
- Inventors
- 130
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 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 | 0 | 1 |
| 2002 | 4 | 5 |
| 2003 | 4 | 4 |
| 2004 | 3 | 3 |
| 2005 | 1 | 4 |
| 2006 | 1 | 1 |
| 2007 | 0 | 4 |
| 2008 | 3 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 2 | 0 |
| 2012 | 0 | 2 |
| 2013 | 1 | 2 |
| 2014 | 1 | 1 |
| 2015 | 2 | 4 |
| 2016 | 3 | 0 |
| 2017 | 3 | 2 |
| 2018 | 2 | 1 |
| 2019 | 1 | 6 |
| 2020 | 3 | 3 |
| 2021 | 3 | 1 |
| 2022 | 2 | 2 |
| 2023 | 2 | 1 |
| 2024 | 1 | 2 |
| 2025 | 1 | 4 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Eccentric control-arm bushings and suspension systems using them10 Mar 2026US 12,570,117 B2Ree Automotive Ltd
- Elastomeric bushing27 Jan 2026US 12,535,115 B2Pullman Incorporated
- Mounting bush2 Sep 2025US 12,403,758 B2Dn Automotive Corporation
- Vibration damping device and method of manufacturing vibration damping device30 Jan 2024US 11,885,388 B2Sumitomo Riko Company Limited
- Stabilizer bush21 Nov 2023US 11,820,191 B2Toyo Tire Corporation
- Bush20 Aug 2026US 2026/0243323 A1Prospira Corporation
- Elastomeric bushing with travel limiter13 Aug 2026US 2026/0235180 A1Pullman Incorporated
- Bushing for heavy-duty vehicle axle/suspension systems22 Jan 2026US 2026/0022736 A1Hendrickson USA, L L C
- Tubular vibration isolation device for motor mount25 Sep 2025US 2025/0297659 A1Sumitomo Riko Company Limited
- Elastic bearing element25 Sep 2025US 2025/0297660 A1Vibracoustic SE
Most cited
By later US patents
- Anisotropic magnet brushless motor having a rotor with elastic insulating support structure42US 6,404,086 B1Hitachi Car Engineering Co., Ltd. · 2002
- Electric power steering apparatus22US 6,550,567 B2Koyo Seiko Co., Ltd. · 2003
- Suspension system for a tracked work vehicle22US 9,452,796 B2CNH Industrial America LLC · 2016
- Vibration-damping device21US 9,010,716 B2Bridgestone Corporation · 2015
- Cylindrical elastic mount18US 6,666,438 B2Tokai Rubber Industries, Ltd. · 2003