C03C 1/026
Pelletisation or prereacting of powdered raw materials
Official title: {Pelletisation or prereacting of powdered raw materials (apparatus or methods C03B1/02)}
C03C1/026 (Pelletisation or prereacting of powdered raw materials) appears on 144 US grants and 119 published applications in this corpus.
Search patents in C03C- Granted patents
- 144
- Published applications
- 119
- Assignees
- 88
- Inventors
- 351
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 6 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 5 | 0 |
| 1982 | 7 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 2 |
| 2002 | 7 | 0 |
| 2003 | 2 | 8 |
| 2004 | 3 | 8 |
| 2005 | 1 | 6 |
| 2006 | 4 | 4 |
| 2007 | 2 | 9 |
| 2008 | 4 | 9 |
| 2009 | 3 | 3 |
| 2010 | 7 | 3 |
| 2011 | 6 | 1 |
| 2012 | 0 | 3 |
| 2013 | 2 | 4 |
| 2014 | 3 | 4 |
| 2015 | 8 | 3 |
| 2016 | 0 | 6 |
| 2017 | 3 | 6 |
| 2018 | 2 | 3 |
| 2019 | 5 | 8 |
| 2020 | 3 | 5 |
| 2021 | 1 | 6 |
| 2022 | 1 | 6 |
| 2023 | 6 | 3 |
| 2024 | 2 | 2 |
| 2025 | 6 | 5 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Glass fiber and method for producing the same17 Feb 2026US 12,552,705 B2Nan Ya Plastics Corporation
- Bulk material receiving, conveying, storing, and dispensing2 Sep 2025US 12,404,091 B2Owens-Brockway Glass Container Inc.
- Dense glass-ceramic articles via additive manufacture of glass frit19 Aug 2025US 12,391,603 B2Corning Incorporated
- 3D glass-ceramic articles and methods for making the same15 Jul 2025US 12,358,827 B2Corning Incorporated
- Boron nitride nanotube-silicate glass composites24 Jun 2025US 12,338,164 B2National Research Council of Canada
- Method for producing powder composition for ceramic coating and its use23 Jul 2026US 2026/0209110 A1Teknologian tutkimuskeskus VTT Oy
- Radiation shielding nano-sized sm2o3 doped glass11 Jun 2026US 2026/0159436 A1GüRok Holding B.V.
- Bulk material receiving, conveying, storing, and dispensing20 Nov 2025US 2025/0353663 A1Owens-Brockway Glass Container Inc.
- 3d glass-ceramic articles and methods for making the same9 Oct 2025US 2025/0313503 A1Corning Incorporated
- Glass fiber and method for producing the same3 Jul 2025US 2025/0214884 A1Nan Ya Plastics Corporation
Most cited
By later US patents
- Method of melting raw materials for glass or the like using solid fuels or fuel-batch mixtures98US 4,632,687 APPG Industries, Inc. · 1986
- Ceramic fibers and composites comprising same95US 7,662,735 B23M Innovative Properties Company · 2010
- Method of melting raw materials for glass or the like with staged combustion and preheating92US 4,634,461 APPG Industries, Inc. · 1987
- Preparation of granulated alkaline earth metal carbonate64US 5,362,688 ASolvay Barium Strontium GmbH · 1994
- Preparation of granulated alkaline earth metal carbonate59US 5,366,513 ASolvay Barium Strontium GmbH · 1994