B29C 2948/92666
Distortion, shrinkage, dilatation, swell or warpage
B29C2948/92666 (Distortion, shrinkage, dilatation, swell or warpage) appears on 50 US grants and 42 published applications in this corpus.
Search patents in B29C- Granted patents
- 50
- Published applications
- 42
- Assignees
- 43
- Inventors
- 125
- Latest grant
- 6 Jan 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 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 3 |
| 2008 | 1 | 1 |
| 2009 | 0 | 4 |
| 2010 | 2 | 2 |
| 2011 | 0 | 2 |
| 2012 | 0 | 2 |
| 2013 | 2 | 1 |
| 2014 | 3 | 5 |
| 2015 | 1 | 1 |
| 2016 | 2 | 1 |
| 2017 | 3 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 4 |
| 2020 | 1 | 1 |
| 2021 | 1 | 2 |
| 2022 | 4 | 1 |
| 2023 | 0 | 2 |
| 2024 | 2 | 1 |
| 2025 | 3 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for determining sagging of melt of a tube extruded in an extrusion device6 Jan 2026US 12,515,391 B2Sikora AG
- Rubber extrusion device and method for manufacturing rubber extrudate7 Oct 2025US 12,434,417 B2The Yokohama Rubber Co., Ltd.
- Method for manufacturing cylindrical honeycomb fired body23 Sep 2025US 12,420,469 B2NGK Insulators, Ltd.
- Method for determining at least one geometric parameter of a strand- or plate-shaped object23 Sep 2025US 12,422,249 B2Sikora AG
- Monitoring method for monitoring a film bubble in a discharge region downstream of a discharge nozzle of a blown film device17 Sep 2024US 12,090,700 B2Windmoller & Holscher
- Method and device for checking an extrusion apparatus16 Jul 2026US 2026/0200161 A1Sikora AG
- Device for centering an extrusion die for extruding an extrusion material30 Oct 2025US 2025/0332777 A1Hans Weber Maschinenfabrik GmbH
- Method for determining at least one geometric parameter of a strand- or plate-shaped object25 Jan 2024US 2024/0027183 A1Sikora AG
- Method for determining sagging of melt of a tube extruded in an extrusion device28 Dec 2023US 2023/0415400 A1Sikora AG
- Method for manufacturing cylindrical honeycomb fired body5 Oct 2023US 2023/0311398 A1NGK Insulators, Ltd.
Most cited
By later US patents
- Embedding and encapsulation of controlled release particles188US 6,190,591 B1General Mills, Inc. · 2001
- Polyethylene films with improved physical properties73US 6,956,088 B2Univation Technologies, LLC · 2005
- Head for extrusion of a tubular parison formed of at least one layer of material56US 4,472,129 ACompagnie Francaise de Raffinage · 1984
- Extrusion die with melt flow control32US 4,332,543 AMonsanto Company · 1982
- Method for designing a profile extrusion die plate29US 5,608,637 AGeneral Electric Company · 1997