B29L 2031/3044
Bumpers
Official title: {Bumpers}
B29L2031/3044 (Bumpers) appears on 305 US grants and 273 published applications in this corpus.
Search patents in B29L- Granted patents
- 305
- Published applications
- 273
- Assignees
- 207
- Inventors
- 801
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 7 | 0 |
| 1996 | 8 | 0 |
| 1997 | 8 | 0 |
| 1998 | 12 | 0 |
| 1999 | 5 | 0 |
| 2000 | 8 | 0 |
| 2001 | 12 | 5 |
| 2002 | 11 | 8 |
| 2003 | 8 | 6 |
| 2004 | 11 | 14 |
| 2005 | 8 | 12 |
| 2006 | 7 | 18 |
| 2007 | 4 | 14 |
| 2008 | 14 | 8 |
| 2009 | 6 | 9 |
| 2010 | 8 | 13 |
| 2011 | 8 | 5 |
| 2012 | 9 | 8 |
| 2013 | 10 | 7 |
| 2014 | 3 | 9 |
| 2015 | 8 | 18 |
| 2016 | 6 | 19 |
| 2017 | 14 | 14 |
| 2018 | 9 | 11 |
| 2019 | 13 | 15 |
| 2020 | 10 | 15 |
| 2021 | 14 | 9 |
| 2022 | 7 | 11 |
| 2023 | 6 | 11 |
| 2024 | 5 | 5 |
| 2025 | 12 | 5 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for producing a connection between a first plastic component and a second plastic component and component connection produced thereby28 Apr 2026US 12,611,821 B2Magna Exteriors (Bohemia) S.R.O.
- Ultrasonic booster and device for processing workpieces30 Dec 2025US 12,508,666 B2Telsonic Holding AG
- System and method for forming of 3D plastic parts9 Dec 2025US 12,491,675 B2Scrape Armor, Inc.
- Method for connecting workpieces, and assembled object4 Nov 2025US 12,459,211 B2Telsonic Holding AG
- Process for the preparation of a bonded structure, a bonded structure and use of said bonded structure for preparing an automotive part9 Sep 2025US 12,409,613 B2Sabic Global Technologies B.V.
- Stiffener Manufacturing Device and Stiffener Manufacturing Method Using Same3 Sep 2026US 2026/0257412 A1
- Method for recycling painted plastics20 Aug 2026US 2026/0241611 A1Recosal GmbH
- Polypropylene-based resin expanded bead, molded article of polypropylene-based resin expanded beads, automotive bumper core, and automotive tool box9 Apr 2026US 2026/0098140 A1Jsp Corporation
- Polypropylene-Based Material For Fuse Welding Repairs On Automotive Plastic Components15 Jan 2026US 2026/0014761 A14Plastic, Inc.
- Resin composition and molded article thereof25 Dec 2025US 2025/0388746 A1Prime Polymer Co., Ltd.
Most cited
By later US patents
- Crushable polymeric rail extension, systems, and methods of making and using the same119US 10,272,860 B2Sabic Global Technologies B.V. · 2019
- Thermoplastic closed loop recycling process99US 5,424,013 A1995
- Method for making a bonded vehicular cross member bumper beam from two materials77US 5,154,462 AFord Motor Company · 1992
- Sleeve for receiving a sensor, connected to the bumper of an automobile70US 6,203,366 B1Valeo Schalter und Sensoren GmbH · 2001
- Ionomer laminates and articles formed from ionomer laminates65US 7,405,008 B2ExxonMobil Chemical Patents Inc. · 2008