C04B 35/62695
Granulation or pelletising
Official title: {Granulation or pelletising (devices for shaping artificial aggregates from ceramic mixtures B28B1/004)}
C04B35/62695 (Granulation or pelletising) appears on 574 US grants and 819 published applications in this corpus.
Search patents in C04B- Granted patents
- 574
- Published applications
- 819
- Assignees
- 437
- Inventors
- 1,812
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 6 | 2 |
| 2002 | 4 | 8 |
| 2003 | 2 | 11 |
| 2004 | 6 | 12 |
| 2005 | 8 | 19 |
| 2006 | 13 | 14 |
| 2007 | 11 | 14 |
| 2008 | 9 | 16 |
| 2009 | 9 | 30 |
| 2010 | 19 | 30 |
| 2011 | 12 | 35 |
| 2012 | 14 | 44 |
| 2013 | 27 | 35 |
| 2014 | 37 | 37 |
| 2015 | 30 | 36 |
| 2016 | 37 | 37 |
| 2017 | 31 | 36 |
| 2018 | 32 | 50 |
| 2019 | 31 | 62 |
| 2020 | 36 | 43 |
| 2021 | 40 | 55 |
| 2022 | 30 | 35 |
| 2023 | 33 | 53 |
| 2024 | 33 | 46 |
| 2025 | 32 | 33 |
| 2026 | 21 | 26 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ceramic material of ceramic electrode for tumor treating fields and preparation method thereof15 Sep 2026US 12,735,361 B2Hebei Puni Medical Technology Co., Ltd
- Zirconia composition, partially sintered material and sintered material and methods for production thereof, and laminate25 Aug 2026US 12,714,651 B2Kuraray Noritake Dental Inc.
- Method for manufacturing a SiC ceramic part25 Aug 2026US 12,715,818 B2Jiageng (Jiangsu) Special Materials Co., Ltd.
- Zirconia pre-sintered body18 Aug 2026US 12,709,578 B2Kuraray Noritake Dental Inc.
- High filtration efficiency particulate filters having bimodal pore size distribution made from beads with open porosity11 Aug 2026US 12,702,946 B2Corning Incorporated
- Dielectric ceramic, method of preparing the same, and multilayer ceramic capacitor including the same8 Oct 2026US 2026/0311933 A1Samsung Electro-Mechanics Co., Ltd.
- Microporous powder composition, use thereof and insulation product20 Aug 2026US 2026/0242291 A1Prtc NV
- Method for preparing spherical aluminum nitride powder with high flowability20 Aug 2026US 2026/0242297 A1National Chung Shan Institute of Science and Technology
- Method to prepare a zirconia sintered body suitable for dental use13 Aug 2026US 2026/0232415 A1Kuraray Noritake Dental Inc.
- Method for Producing High Strength Ceramic Particles, and Method for Producing Micro-Porous Spherical Particles for Aerosol Generator using Benard Cell Phenomenon13 Aug 2026US 2026/0234062 A1EM-TECH Co., 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
- Dental restorations using nanocrystalline materials and methods of manufacture123US 7,655,586 B1Pentron Ceramics, Inc. · 2010
- Abrasive cutter containing diamond particles and a method for producing the cutter93US 6,238,280 B1Hilti Aktiengesellschaft · 2001
- Silicon carbide whisker composites62US 4,463,058 AAtlantic Richfield Company · 1984