C30B 29/16
Oxides
C30B29/16 (Oxides) appears on 2,213 US grants and 2,171 published applications in this corpus.
Search patents in C30B- Granted patents
- 2,213
- Published applications
- 2,171
- Assignees
- 1,098
- Inventors
- 5,284
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 19 | 0 |
| 1977 | 15 | 0 |
| 1978 | 15 | 0 |
| 1979 | 5 | 0 |
| 1980 | 19 | 0 |
| 1981 | 22 | 0 |
| 1982 | 14 | 0 |
| 1983 | 19 | 0 |
| 1984 | 10 | 0 |
| 1985 | 11 | 0 |
| 1986 | 21 | 0 |
| 1987 | 12 | 0 |
| 1988 | 18 | 0 |
| 1989 | 16 | 0 |
| 1990 | 29 | 0 |
| 1991 | 34 | 0 |
| 1992 | 28 | 0 |
| 1993 | 28 | 0 |
| 1994 | 42 | 0 |
| 1995 | 39 | 0 |
| 1996 | 37 | 0 |
| 1997 | 32 | 0 |
| 1998 | 36 | 0 |
| 1999 | 48 | 0 |
| 2000 | 60 | 0 |
| 2001 | 51 | 24 |
| 2002 | 45 | 59 |
| 2003 | 67 | 65 |
| 2004 | 51 | 88 |
| 2005 | 51 | 66 |
| 2006 | 45 | 83 |
| 2007 | 44 | 65 |
| 2008 | 46 | 70 |
| 2009 | 45 | 77 |
| 2010 | 53 | 63 |
| 2011 | 45 | 75 |
| 2012 | 51 | 65 |
| 2013 | 45 | 87 |
| 2014 | 57 | 101 |
| 2015 | 50 | 112 |
| 2016 | 76 | 119 |
| 2017 | 74 | 102 |
| 2018 | 87 | 92 |
| 2019 | 88 | 84 |
| 2020 | 71 | 103 |
| 2021 | 59 | 89 |
| 2022 | 87 | 100 |
| 2023 | 76 | 105 |
| 2024 | 91 | 109 |
| 2025 | 78 | 96 |
| 2026 | 51 | 72 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Hierarchical inverted/normal cobalt ferrite nano-chessboard6 Oct 2026US 12,753,527 B2Morgan State University
- Methods and devices for growing scintillation crystals with multi-component garnet structure22 Sep 2026US 12,742,258 B2Boya Advanced Materials Co., Ltd.
- Bonding optical materials22 Sep 2026US 12,742,998 B2Gamdan Optics, Inc.
- Synthesis of single-crystal nickel-rich cathode materials using flame-assisted spray pyrolysis15 Sep 2026US 12,735,800 B2Massachusetts Institute of Technology
- Ceramic support plate15 Sep 2026US 12,735,804 B2Siemens Medical Solutions USA, Inc.
- Device and method for mist chemical vapor deposition of large-size semiconductor thin film8 Oct 2026US 2026/0308759 A1Tiangong University
- Method and apparatus for suppression of defects during gallium oxide epitaxy8 Oct 2026US 2026/0308804 A1Kyma Technologies, Inc.
- Cathode active material8 Oct 2026US 2026/0312026 A1Toyota Jidosha Kabushiki Kaisha
- Cathode active material8 Oct 2026US 2026/0312028 A1Toyota Jidosha Kabushiki Kaisha
- Positive Electrode Active Material, Positive Electrode and Lithium Secondary Battery1 Oct 2026US 2026/0302207 A1LG Chem.Ltd.
Most cited
By later US patents
- Natural-superlattice homologous single crystal thin film, method for preparation thereof, and device using said single crystal thin film4,076US 7,061,014 B2Japan Science and Technology Agency · 2006
- LnCuO(S,Se,Te)monocrystalline thin film, its manufacturing method, and optical device or electronic device using the monocrystalline thin film3,969US 7,323,356 B2Japan Science and Technology Agency · 2008
- Method for forming ZnO film, method for forming ZnO semiconductor layer, method for fabricating semiconductor device, and semiconductor device3,939US 7,049,190 B2Sanyo Electric Co., Ltd. · 2006
- Apparatus for performing growth of compound thin films918US 4,389,973 AOy Lohja AB · 1983
- Method for performing growth of compound thin films750US 4,413,022 ACanon Kabushiki Kaisha · 1983