B29C 70/682
Preformed parts characterised by their structure
Official title: {Preformed parts characterised by their structure, e.g. form}
B29C70/682 (Preformed parts characterised by their structure) appears on 265 US grants and 354 published applications in this corpus.
Search patents in B29C- Granted patents
- 265
- Published applications
- 354
- Assignees
- 218
- Inventors
- 739
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 2 |
| 2003 | 2 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 3 |
| 2013 | 1 | 9 |
| 2014 | 2 | 6 |
| 2015 | 7 | 21 |
| 2016 | 9 | 22 |
| 2017 | 14 | 20 |
| 2018 | 13 | 28 |
| 2019 | 24 | 38 |
| 2020 | 17 | 28 |
| 2021 | 24 | 32 |
| 2022 | 22 | 34 |
| 2023 | 28 | 25 |
| 2024 | 30 | 34 |
| 2025 | 27 | 22 |
| 2026 | 10 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of manufacturing a wind turbine rotor blade part having an embedded placeholder29 Sep 2026US 12,747,718 B2Nordex Blade Technology Centre ApS
- Manufacturing process of a nanofibrous membrane reinforced composite material and nanofibrous membrane for such a process25 Aug 2026US 12,715,178 B2Saati S.P.A.
- Hybrid transparent structural composite16 Jun 2026US 12,654,404 B2GM Global Technology Operations LLC
- Vane made of composite material comprising a metallic reinforcement and method for manufacturing such a vane14 Apr 2026US 12,600,098 B2Safran
- Pressure vessel and method for producing pressure vessel24 Mar 2026US 12,584,590 B2Mitsubishi Gas Chemical Company, Inc.
- Method for manufacturing a vane made from composite material comprising a serration element and an anti-erosion coating1 Oct 2026US 2026/0295949 A1Safran Aerospace Composites
- Method for manufacturing a cooler24 Sep 2026US 2026/0284988 A1Dr. Ing. h,c.F. Porsche Aktiengesellschaft
- Bicycle Sprocket24 Sep 2026US 2026/0287051 A1Campagnolo S.r.l.
- Assembly comprising at least one composite part and attachment means17 Sep 2026US 2026/0273874 A1Conseil Et Technique
- Insert-molded article production method, insert-molding die, and insert-molded article10 Sep 2026US 2026/0264350 A1Yazaki Corporation
Most cited
By later US patents
- Plumbing and heating pipe system for water supply purposes, made either completely or mainly of plastic material, especially of polypropylene81US 5,286,001 AKarl Rafeld KG Spritzgusswerk, Elektronik und Formenbau · 1994
- Separable fastener having a perimeter cover gasket67US 5,786,061 AVelcro Industries B. V. · 1998
- Molded product having insert mold-in fastener66US 5,286,431 AVelcro Industries B. V. · 1994
- Separable fasteners for attachment to other objects58US 5,110,649 AVelcro Industries B. V. · 1992
- Method for a making a separable fastener having a perimeter cover gasket45US 5,942,177 AVelcro Industies B.V. · 1999