C04B 35/553
Based on fluorides
Official title: based on fluorides
C04B35/553 (Based on fluorides) appears on 126 US grants and 155 published applications in this corpus.
Search patents in C04B- Granted patents
- 126
- Published applications
- 155
- Assignees
- 112
- Inventors
- 361
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 1 |
| 2004 | 2 | 2 |
| 2005 | 1 | 2 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 2 | 1 |
| 2009 | 2 | 3 |
| 2010 | 0 | 9 |
| 2011 | 4 | 2 |
| 2012 | 8 | 5 |
| 2013 | 2 | 2 |
| 2014 | 2 | 4 |
| 2015 | 2 | 8 |
| 2016 | 2 | 13 |
| 2017 | 6 | 6 |
| 2018 | 16 | 19 |
| 2019 | 8 | 11 |
| 2020 | 10 | 15 |
| 2021 | 9 | 6 |
| 2022 | 8 | 8 |
| 2023 | 6 | 13 |
| 2024 | 6 | 10 |
| 2025 | 4 | 5 |
| 2026 | 7 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sintered body7 Jul 2026US 12,673,900 B2Mitsui Kinzoku Company, Limited
- Sintered material, semiconductor manufacturing apparatus including the same, and method of manufacturing the sintered material19 May 2026US 12,630,479 B2Samsung Electronics Co., Ltd.
- Calcium fluoride polycrystalline substance, production method of calcium fluoride particle, production method of calcium fluoride polycrystalline substance, optical element, optical system, interchangeable lens and optical device12 May 2026US 12,625,299 B2Nikon Corporation
- Composition for use in sintered molded bodies and sintered molded body10 Mar 2026US 12,569,911 B2Asahi Kasei Kabushiki Kaisha
- Sintered body, method of fabricating the same, semiconductor fabricating device, and method of fabricating semiconductor fabricating device24 Feb 2026US 12,559,381 B2Samsung Electronics Co., Ltd.
- Blue light-emitting material having a perovskite-like structure and improved photoluminescent quantum yield, and method of preparing same30 Jul 2026US 2026/0218044 A1Iucf-Hyu (Ind-Univ.Cooperation Foundation Hanyang University)
- Fabrication of doped transparent polycrystalline ceramic materials21 May 2026US 2026/0138927 A1Corning Incorporated
- Sintered body, method of fabricating the same, semiconductor fabricating device, and method of fabricating semiconductor fabricating device30 Apr 2026US 2026/0116773 A1Samsung Electronics Co., Ltd.
- Method for producing fluoride23 Apr 2026US 2026/0109650 A1Panasonic Intellectual Property Management Co., Ltd.
- Mixed ion and electron conducting lithium garnet for all-solid-state batteries5 Feb 2026US 2026/0038872 A1University of Maryland, College Park
Most cited
By later US patents
- Ultraporous sol gel monoliths82US 7,439,272 B2Varian, Inc. · 2008
- Ultraporous sol gel monoliths64US 7,595,350 B2Varian, Inc. · 2009
- Ceramic-like scintillators35US 4,242,221 AGeneral Electric Company · 1980
- Fiber-reinforced composite comprising mica matrix or interlayer35US 4,935,387 ACorning Incorporated · 1990
- Rare earth oxide fluoride nanoparticles and hydrothermal method for forming nanoparticles33US 6,316,377 B1Battelle Memorial Institute · 2001