C04B 35/62218
Obtaining ceramic films
Official title: {obtaining ceramic films, e.g. by using temporary supports}
C04B35/62218 (Obtaining ceramic films) appears on 357 US grants and 430 published applications in this corpus.
Search patents in C04B- Granted patents
- 357
- Published applications
- 430
- Assignees
- 258
- Inventors
- 1,027
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 5 | 0 |
| 1998 | 8 | 0 |
| 1999 | 11 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 2 |
| 2002 | 8 | 6 |
| 2003 | 4 | 9 |
| 2004 | 7 | 11 |
| 2005 | 4 | 4 |
| 2006 | 7 | 10 |
| 2007 | 4 | 8 |
| 2008 | 8 | 6 |
| 2009 | 1 | 10 |
| 2010 | 6 | 16 |
| 2011 | 9 | 9 |
| 2012 | 7 | 13 |
| 2013 | 12 | 9 |
| 2014 | 5 | 7 |
| 2015 | 4 | 19 |
| 2016 | 12 | 18 |
| 2017 | 14 | 55 |
| 2018 | 26 | 27 |
| 2019 | 32 | 39 |
| 2020 | 27 | 27 |
| 2021 | 26 | 33 |
| 2022 | 25 | 22 |
| 2023 | 16 | 24 |
| 2024 | 21 | 23 |
| 2025 | 22 | 13 |
| 2026 | 5 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multilayer film and method for producing same22 Sep 2026US 12,742,048 B2Toray Industries, Inc.
- Piezoelectric materials and piezoelectric devices25 Aug 2026US 12,721,042 B2Beijing BOE Technology Development Co., Ltd.
- Needled ceramic matrix composite cooling passages10 Mar 2026US 12,570,580 B2Rtx Corporation
- Freestanding ceramic tile manufacture10 Feb 2026US 12,545,986 B2ROLLS-ROYCE plc
- Roll to roll sintering system for wide inorganic tape material and sintered articles27 Jan 2026US 12,537,225 B2Corning Incorporated
- Methods and systems for commercially producing tubular solid oxide fuel cells1 Oct 2026US 2026/0302269 A1WATT Fuel Cell Corp.
- High green density ceramics for battery20 Aug 2026US 2026/0245957 A1QuantumScape Battery, Inc.
- Lithium lanthanum zirconium oxide-based ceramic, method for producing same, and all-solid-state lithium secondary battery including same13 Aug 2026US 2026/0234063 A1Dankook University Cheonan Campus Industry Academic Cooperation Foundation
- Gas sensing chip, manufacturing method thereof and gas sensing device23 Jul 2026US 2026/0210902 A1National Tsing Hua University
- Lithium-stuffed garnet thin films and pellets having an oxyfluorinated and/or fluorinated surface and methods of making and using the thin films and pellets2 Jul 2026US 2026/0188731 A1QuantumScape Battery, Inc.
Most cited
By later US patents
- Combinatorial synthesis of novel materials365US 5,985,356 ASymyx Technologies, Inc. · 1999
- Systems and methods for the combinatorial synthesis of novel materials320US 6,045,671 ASymyx Technologies, Inc. · 2000
- Giant magnetoresistive cobalt oxide compounds218US 5,776,359 ASymyx Technologies, Inc. · 1998
- Combinatorial synthesis of novel materials210US 6,004,617 ASymyx Technologies, Inc. · 1999
- Mesoporous-silica films, fibers, and powders by evaporation106US 5,922,299 ABattelle Memorial Institute · 1999