B29D 99/0014
Provided with ridges or ribs
Official title: {provided with ridges or ribs, e.g. joined ribs}
B29D99/0014 (Provided with ridges or ribs) appears on 620 US grants and 661 published applications in this corpus.
Search patents in B29D- Granted patents
- 620
- Published applications
- 661
- Assignees
- 223
- Inventors
- 1,332
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 6 | 0 |
| 1992 | 4 | 0 |
| 1993 | 9 | 0 |
| 1994 | 6 | 0 |
| 1995 | 8 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 5 |
| 2002 | 4 | 5 |
| 2003 | 9 | 4 |
| 2004 | 6 | 7 |
| 2005 | 1 | 6 |
| 2006 | 1 | 5 |
| 2007 | 2 | 7 |
| 2008 | 8 | 28 |
| 2009 | 9 | 21 |
| 2010 | 9 | 20 |
| 2011 | 19 | 24 |
| 2012 | 20 | 37 |
| 2013 | 25 | 32 |
| 2014 | 25 | 38 |
| 2015 | 30 | 34 |
| 2016 | 29 | 44 |
| 2017 | 31 | 18 |
| 2018 | 24 | 24 |
| 2019 | 30 | 39 |
| 2020 | 31 | 53 |
| 2021 | 34 | 51 |
| 2022 | 38 | 38 |
| 2023 | 49 | 49 |
| 2024 | 46 | 32 |
| 2025 | 30 | 23 |
| 2026 | 18 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Process for manufacturing lightweight and durable window well18 Aug 2026US 12,709,075 B2Rockwell LLC
- Method for protecting a profile structural part of an aircraft against mechanical wear and/or mechanical impact16 Jun 2026US 12,654,369 B2Airbus Operations GmbH
- Composite element and method of manufacturing the same2 Jun 2026US 12,643,297 B2Patria Aerostructures Oy
- Forming end effector and methods of use12 May 2026US 12,623,412 B2The Boeing Company
- Reinforcing member, structural member, and method of manufacturing the same12 May 2026US 12,623,413 B2Nikkiso Co., Ltd.
- Reinforcing member, structural member, and method of manufacturing the same27 Aug 2026US 2026/0249568 A1Nikkiso Co., Ltd.
- Sacrificial element for the production of ribbed bodies of composite material20 Aug 2026US 2026/0241615 A1Addyx S.R.L.
- Method for producing a hybrid component, and pressing tool for producing a hybrid component13 Aug 2026US 2026/0233484 A1Kautex Textron GmbH & Co. KG
- Forming End Effector and Methods of Use16 Jul 2026US 2026/0200182 A1The Boeing Company
- Curing composites out-of-autoclave using induction heating with smart susceptors9 Jul 2026US 2026/0192494 A1The Boeing Company
Most cited
By later US patents
- Caul and method for bonding and curing intricate composite structures196US 5,242,523 AThe Boeing Company · 1993
- Method for fastening aircraft frame elements to sandwich skin panels covering same using woven fiber connectors120US 4,671,470 ABeech Aircraft Corporation · 1987
- Efficient sub-structures117US 10,392,097 B2The Boeing Company · 2019
- Integrally-reinforced braided tubular structure and method of producing the same112US 6,510,961 B1A&P Technology, Inc. · 2003
- Stampable thermoplastic sheet reinforced with multilength fiber110US 4,044,188 AAllied Chemical Corporation · 1977