B29C 2791/001
Shaping in several steps
B29C2791/001 (Shaping in several steps) appears on 1,175 US grants and 894 published applications in this corpus.
Search patents in B29C- Granted patents
- 1,175
- Published applications
- 894
- Assignees
- 755
- Inventors
- 2,508
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 13 | 0 |
| 1977 | 8 | 0 |
| 1978 | 14 | 0 |
| 1979 | 7 | 0 |
| 1980 | 11 | 0 |
| 1981 | 15 | 0 |
| 1982 | 7 | 0 |
| 1983 | 7 | 0 |
| 1984 | 6 | 0 |
| 1985 | 12 | 0 |
| 1986 | 4 | 0 |
| 1987 | 10 | 0 |
| 1988 | 12 | 0 |
| 1989 | 18 | 0 |
| 1990 | 18 | 0 |
| 1991 | 23 | 0 |
| 1992 | 16 | 0 |
| 1993 | 19 | 0 |
| 1994 | 22 | 0 |
| 1995 | 18 | 0 |
| 1996 | 26 | 0 |
| 1997 | 39 | 0 |
| 1998 | 57 | 0 |
| 1999 | 51 | 0 |
| 2000 | 57 | 0 |
| 2001 | 48 | 18 |
| 2002 | 53 | 49 |
| 2003 | 48 | 65 |
| 2004 | 42 | 69 |
| 2005 | 30 | 64 |
| 2006 | 35 | 50 |
| 2007 | 17 | 52 |
| 2008 | 19 | 55 |
| 2009 | 16 | 53 |
| 2010 | 37 | 31 |
| 2011 | 29 | 32 |
| 2012 | 29 | 37 |
| 2013 | 29 | 23 |
| 2014 | 19 | 24 |
| 2015 | 24 | 19 |
| 2016 | 24 | 23 |
| 2017 | 17 | 25 |
| 2018 | 18 | 28 |
| 2019 | 16 | 37 |
| 2020 | 21 | 28 |
| 2021 | 21 | 26 |
| 2022 | 28 | 27 |
| 2023 | 24 | 18 |
| 2024 | 18 | 20 |
| 2025 | 17 | 15 |
| 2026 | 6 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polyglycerol fatty acid ester-containing composition11 Aug 2026US 12,703,142 B2Ioi Oleo GmbH
- Composite structures and methods of forming composite structures11 Aug 2026US 12,703,158 B2Astro Tech Co., Ltd.
- Rolled edge trays having smooth edges and stacking extensions5 May 2026US 12,617,142 B2Converter Manufacturing, LLC
- Pellet manufacturing for foam and products17 Mar 2026US 12,576,571 B2Cruz Foam, Inc.
- Implantable medical device with varied composition and porosity, and method for forming same10 Mar 2026US 12,570,028 B2Happe Spine LLC
- Rigid medical packaging made from crystalline or semi-crystalline thermoplastic polymers suitalbe for autoclave steam sterilization10 Sep 2026US 2026/0264311 A1
- Method of Making Rolled Edge Trays26 Mar 2026US 2026/0084367 A1Converter Manufacturing, LLC
- Method of making an insert for a molding machine and of manufacturing a two-component plastic part19 Mar 2026US 2026/0077543 A1Braun GmbH
- Apparatus and Method for Molding Pouch12 Mar 2026US 2026/0070268 A1LG Energy Solution, Ltd.
- Pressure vessel and method for manufacturing pressure vessel8 Jan 2026US 2026/0009502 A1Yachiyo Industry Co., Ltd.
Most cited
By later US patents
- Method of three-dimensional rapid prototyping through controlled layerwise deposition/extraction and apparatus therefor270US 5,398,193 A1995
- Method for forming polyurethane cover on golf ball core246US 5,733,428 AAcushnet Company · 1998
- Method for manufacturing lenses using thin coatings187US 5,219,497 AInnotech Corporation · 1993
- Resilient bladder for use in footwear187US 6,119,371 ANIKE, Inc. · 2000
- Method for forming plastic optical quality spectacle lenses183US 5,147,585 A1992