B29D 99/0007
Having a variable cross-section
Official title: {having a variable cross-section}
B29D99/0007 (Having a variable cross-section) appears on 121 US grants and 105 published applications in this corpus.
Search patents in B29D- Granted patents
- 121
- Published applications
- 105
- Assignees
- 69
- Inventors
- 287
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 2 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 5 |
| 2008 | 0 | 0 |
| 2009 | 2 | 6 |
| 2010 | 4 | 6 |
| 2011 | 1 | 5 |
| 2012 | 1 | 3 |
| 2013 | 7 | 7 |
| 2014 | 6 | 5 |
| 2015 | 5 | 7 |
| 2016 | 9 | 7 |
| 2017 | 8 | 4 |
| 2018 | 3 | 3 |
| 2019 | 4 | 4 |
| 2020 | 5 | 10 |
| 2021 | 5 | 4 |
| 2022 | 6 | 5 |
| 2023 | 6 | 4 |
| 2024 | 4 | 5 |
| 2025 | 5 | 6 |
| 2026 | 3 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Web, a wind turbine blade and a manufacturing method thereof19 May 2026US 12,631,160 B2Envision Energy CO.,LTD
- Method and apparatus for making a soft robotic marine animal21 Apr 2026US 12,606,286 B1The United States of America as represented by the Secretary of the Navy
- Method for integrating a fitting between the wings of a profile17 Feb 2026US 12,552,121 B2Daher Aerospace
- Curved stiffener for a turbine engine nacelle and method for producing such a stiffener25 Nov 2025US 12,479,568 B2Safran Nacelles
- Method for producing a fiber-composite hollow component, and fiber-composite hollow component10 Jun 2025US 12,325,195 B2Deutsches Zentrum für Luft- und Raumfahrt e. V.
- Method for producing a blank for deformation into a component part, and blank for manufacturing a component part13 Aug 2026US 2026/0233482 A1Airbus Operations GmbH
- Window unit, assembled window unit, mold and associated methods and use13 Aug 2026US 2026/0233585 A1Agc Glass Europe
- Method for manufacturing a composite leaf spring and use of such a leaf in a vehicle suspension system23 Jul 2026US 2026/0208460 A1Newtton
- Composite fuselage frames and methods of fabricating frame fillers and composite fuselage frames for aircraft11 Jun 2026US 2026/0158749 A1The Boeing Company
- Composite part11 Jun 2026US 2026/0159218 A1
Most cited
By later US patents
- Orthopedic device of biocompatible polymer with oriented fiber reinforcement93US 5,064,439 ARichards Medical Company · 1991
- Method and apparatus for forming structural members92US 7,527,759 B2The Boeing Company · 2009
- Method for making variable cross section pultruded thermoplastic composite articles82US 5,026,447 APhillips Petroleum Company · 1991
- Rib of composite material and method of forming the same81US 6,114,012 AFuji Jukogyo Kabushiki Kaisha · 2000
- Orthopedic device of biocompatible polymer with oriented fiber reinforcement64US 5,192,330 ASmith & Nephew Richards Inc. · 1993