B29C 2948/92123
Diameter or circumference
B29C2948/92123 (Diameter or circumference) appears on 98 US grants and 87 published applications in this corpus.
Search patents in B29C- Granted patents
- 98
- Published applications
- 87
- Assignees
- 80
- Inventors
- 235
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 7 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 2 |
| 2002 | 3 | 3 |
| 2003 | 4 | 4 |
| 2004 | 0 | 3 |
| 2005 | 3 | 5 |
| 2006 | 2 | 5 |
| 2007 | 0 | 1 |
| 2008 | 3 | 3 |
| 2009 | 1 | 0 |
| 2010 | 3 | 5 |
| 2011 | 2 | 5 |
| 2012 | 1 | 3 |
| 2013 | 2 | 1 |
| 2014 | 3 | 4 |
| 2015 | 2 | 2 |
| 2016 | 1 | 2 |
| 2017 | 2 | 3 |
| 2018 | 2 | 4 |
| 2019 | 1 | 2 |
| 2020 | 3 | 4 |
| 2021 | 2 | 3 |
| 2022 | 2 | 4 |
| 2023 | 0 | 5 |
| 2024 | 2 | 5 |
| 2025 | 5 | 5 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for adjusting the thickness of a plastic film produced by cast extrusion process21 Apr 2026US 12,605,876 B2Syncro S.R.L.
- Blown-form identification in a blown film system10 Feb 2026US 12,544,967 B2Windmoller & Holscher
- Method for determining sagging of melt of a tube extruded in an extrusion device6 Jan 2026US 12,515,391 B2Sikora AG
- Device and method for determining the temperature of a tubular strand2 Dec 2025US 12,487,130 B2Sikora AG
- Method for determining at least one geometric parameter of a strand- or plate-shaped object23 Sep 2025US 12,422,249 B2Sikora AG
- Silicate Fiber Polymer Composite8 Oct 2026US 2026/0307297 A1Tundra Composites, LLC
- Device and Method for Producing a Tubular Film3 Sep 2026US 2026/0257411 A1Windmoller & Holscher
- Method and device for checking an extrusion apparatus16 Jul 2026US 2026/0200161 A1Sikora AG
- Method for manufacturing a peek insulated wire16 Apr 2026US 2026/0106057 A1Tongling Jingda Special Magnet Wire Co., Ltd.
- High-voltage cable insulation material continuous extrusion processing characteristic evaluation and optimization method and apparatus14 Aug 2025US 2025/0258077 A1Electric Power Research Institute. China Southern Power Grid
Most cited
By later US patents
- High-precision modeling filament153US 7,122,246 B2Stratasys, Inc. · 2006
- Method for making extruded, oriented fiber59US 6,613,254 B1Ethicon, Inc. · 2003
- Extrusion of an article of varying content54US 5,725,814 AHarrel, Inc. · 1998
- High-precision modeling filament50US 6,866,807 B2Stratasys, Inc. · 2005
- Method and apparatus for optimizing the output of a blown film extruder plant by means of a process computer46US 4,246,212 AWindmoller & Holscher · 1981