C04B 35/62802
Powder coating materials
Official title: {Powder coating materials}
C04B35/62802 (Powder coating materials) appears on 887 US grants and 1,096 published applications in this corpus.
Search patents in C04B- Granted patents
- 887
- Published applications
- 1,096
- Assignees
- 572
- Inventors
- 2,542
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 8 | 0 |
| 1992 | 13 | 0 |
| 1993 | 14 | 0 |
| 1994 | 8 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 7 | 0 |
| 2001 | 8 | 3 |
| 2002 | 8 | 11 |
| 2003 | 10 | 19 |
| 2004 | 14 | 37 |
| 2005 | 10 | 18 |
| 2006 | 15 | 34 |
| 2007 | 13 | 35 |
| 2008 | 15 | 36 |
| 2009 | 25 | 50 |
| 2010 | 32 | 58 |
| 2011 | 22 | 58 |
| 2012 | 42 | 47 |
| 2013 | 33 | 50 |
| 2014 | 41 | 39 |
| 2015 | 43 | 41 |
| 2016 | 40 | 47 |
| 2017 | 41 | 45 |
| 2018 | 45 | 66 |
| 2019 | 45 | 55 |
| 2020 | 41 | 57 |
| 2021 | 37 | 58 |
| 2022 | 37 | 52 |
| 2023 | 54 | 72 |
| 2024 | 49 | 43 |
| 2025 | 42 | 34 |
| 2026 | 24 | 31 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Preceramic polymer printing binders for advanced ceramics6 Oct 2026US 12,753,123 B2University of Tennessee Research Foundation
- Methods of making nanopowders, nanoceramic materials and nanoceramic components15 Sep 2026US 12,735,363 B2APPLIED Materials.Inc.
- Method for manufacturing conductive particles for conducting ions and electrons of positive or negative electrode28 Jul 2026US 12,692,197 B1Shenzhen TXD Technology Co., Ltd.
- Tooling for producing z-channels in ceramic fiber preforms14 Jul 2026US 12,678,990 B2Rtx Corporation
- Multilayer ceramic capacitor and method of manufacturing the same23 Jun 2026US 12,665,132 B2Samsung Electro-Mechanics Co., Ltd.
- Process for improving flash sintering of ceramics and improved ceramics8 Oct 2026US 2026/0308072 A1The Regents of the University of Colorado, a body corporate
- Alpha alumina-based ceramic material and methods of making same17 Sep 2026US 2026/0275179 A13M Innovative Properties Company
- Ceramic particles for use in a solar power tower17 Sep 2026US 2026/0276244 A1Carbo Ceramics Inc.
- Conductive particle having phosphoric acids for positive or negative electrode17 Sep 2026US 2026/0279819 A1Shenzhen TXD Technology Co., Ltd.
- Anode active material, anode and lithium secondary battery3 Sep 2026US 2026/0260898 A1LG Energy Solution, Ltd.
Most cited
By later US patents
- Process for converting a metal carbide to carbon by etching in halogens566US 6,579,833 B1The Board of Trustees of the University of Illinois · 2003
- Coated silicon carbide abrasive grain306US 5,009,675 ALonza Ltd. · 1991
- Atomic layer controlled deposition on particle surfaces225US 6,613,383 B1The Regents of the University of Colorado · 2003
- Ceramic aggregate particles158US 6,881,483 B23M Innovative Properties Company · 2005
- Composite synthetic materials149US 4,960,643 A1990