C04B 2235/6021
Extrusion moulding
C04B2235/6021 (Extrusion moulding) appears on 601 US grants and 842 published applications in this corpus.
Search patents in C04B- Granted patents
- 601
- Published applications
- 842
- Assignees
- 366
- Inventors
- 1,702
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 7 | 17 |
| 2003 | 8 | 20 |
| 2004 | 17 | 28 |
| 2005 | 15 | 39 |
| 2006 | 17 | 26 |
| 2007 | 14 | 31 |
| 2008 | 18 | 29 |
| 2009 | 22 | 52 |
| 2010 | 18 | 37 |
| 2011 | 26 | 29 |
| 2012 | 24 | 47 |
| 2013 | 22 | 31 |
| 2014 | 35 | 35 |
| 2015 | 27 | 33 |
| 2016 | 32 | 45 |
| 2017 | 25 | 44 |
| 2018 | 26 | 57 |
| 2019 | 42 | 32 |
| 2020 | 29 | 35 |
| 2021 | 14 | 41 |
| 2022 | 28 | 38 |
| 2023 | 26 | 38 |
| 2024 | 30 | 28 |
| 2025 | 24 | 18 |
| 2026 | 21 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Paste composition for additive manufacturing15 Sep 2026US 12,734,581 B2Vito NV
- Ultra high temperature ceramics (UHTCs) ink with improved processability and dimensional control1 Sep 2026US 12,723,004 B1The Florida International University Board of Trustees
- Honeycomb structure, electrically heating support, and exhaust gas purification device25 Aug 2026US 12,716,374 B2NGK Insulators, Ltd.
- Shaped abrasive particles and methods of forming same11 Aug 2026US 12,703,816 B2Saint-Gobain Ceramics & Plastics, Inc.
- Multilayer sintered ceramic body14 Jul 2026US 12,679,777 B2Heraeus Covantics North America LLC
- Crucible and method of manufacturing the same24 Sep 2026US 2026/0286571 A1Sec Carbon, Limited
- Abrasive article including shaped abrasive particles17 Sep 2026US 2026/0275178 A1Saint-Gobain Ceramics & Plastics, Inc.
- Colourable translucent white ceramic compound based on a frit comprising calcium and sodium27 Aug 2026US 2026/0250203 A1TheSize Surfaces, S.L.
- Dielectric drying method and dielectric drying apparatus for ceramic formed bodies, and method for producing ceramic structures13 Aug 2026US 2026/0234068 A1NGK Corporation
- Ceramic body and electric heater13 Aug 2026US 2026/0239494 A1NGK Insulators, Ltd.
Most cited
By later US patents
- Solid freeform fabrication methods283US 5,738,817 ARutgers, The State University · 1998
- Solid freeform fabrication methods223US 5,900,207 ARutgers, the State University Old Queens · 1999
- Ceramic structural body188US 5,914,187 AIbiden Co., Ltd. · 1999
- Ceramic aggregate particles158US 6,881,483 B23M Innovative Properties Company · 2005
- Rigid porous carbon structures, methods of making, methods of using and products containing same143US 6,099,965 AHyperion Catalysis International, Inc. · 2000