C04B 41/4554
The coating or impregnating material being an organic or organo-metallic precursor of
Official title: {the coating or impregnating material being an organic or organo-metallic precursor of an inorganic material}
C04B41/4554 (The coating or impregnating material being an organic or organo-metallic precursor of) appears on 88 US grants and 25 published applications in this corpus.
Search patents in C04B- Granted patents
- 88
- Published applications
- 25
- Assignees
- 58
- Inventors
- 188
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 7 | 0 |
| 1992 | 6 | 0 |
| 1993 | 12 | 0 |
| 1994 | 7 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 1 |
| 2002 | 1 | 0 |
| 2003 | 2 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 2 | 2 |
| 2021 | 1 | 1 |
| 2022 | 0 | 2 |
| 2023 | 2 | 3 |
| 2024 | 1 | 2 |
| 2025 | 3 | 4 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Silicon carbide coatings and methods of fabricating and repairing the same24 Feb 2026US 12,559,435 B2Blue Origin Manufacturing, LLC
- High temperature coatings3 Feb 2026US 12,540,105 B2Honeywell International Inc.
- Integrated polymer-derived ceramic thin-film sensor produced by laser pyrolysis and additive manufacturing and fabrication method thereof29 Jul 2025US 12,371,384 B2Xiamen University
- Preparation method of polymer-derived high-temperature ceramic film sensor28 Jan 2025US 12,209,057 B1Lingnan Normal University
- Method for producing graphene14 Jan 2025US 12,194,566 B2ASUSTeK COMPUTER INC.
- Ceramic article and method of manufacturing a ceramic article23 Jul 2026US 2026/0209121 A1General Electric Company
- Silicon carbide coatings and methods of fabricating and repairing the same2 Jul 2026US 2026/0184644 A1Blue Origin Manufacturing, LLC
- Silicon carbide coatings and methods of fabricating and repairing the same3 Jul 2025US 2025/0214904 A1Blue Origin, LLC
- Refractory Material with Supercritical Fluid-Deposited Interface Coatings27 Feb 2025US 2025/0066263 A1Raytheon Company
- Preparation method of polymer-derived high-temperature ceramic film sensor16 Jan 2025US 2025/0019310 A1Lingnan Normal University
Most cited
By later US patents
- Hydrogen silsesquioxane resin fractions and their use as coating materials95US 5,063,267 ADow Corning Corporation · 1991
- Hermetic protection for integrated circuits67US 5,481,135 ADow Corning Corporation · 1996
- Method of coating a substrate with a metal oxide film from an aqueous solution comprising a metal cation and a polymerizable organic solvent62US 5,494,700 AThe Curators of the University of Missouri · 1996
- Ceramic coatings from the pyrolysis in ammonia of mixtures of silicate esters and other metal oxide precursors60US 4,842,888 ADow Corning Corporation · 1989
- Polysilazanes and related compositions, processes and uses57US 5,008,422 ASRI International · 1991