C30B 29/60
Single crystals or homogeneous polycrystalline material with defined structure characterised by the
Official title: characterised by shape
C30B29/60 (Single crystals or homogeneous polycrystalline material with defined structure characterised by the) appears on 1,906 US grants and 2,159 published applications in this corpus.
Search patents in C30B- Granted patents
- 1,906
- Published applications
- 2,159
- Assignees
- 1,039
- Inventors
- 4,904
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 8 | 0 |
| 1978 | 7 | 0 |
| 1979 | 3 | 0 |
| 1980 | 9 | 0 |
| 1981 | 15 | 0 |
| 1982 | 24 | 0 |
| 1983 | 13 | 0 |
| 1984 | 14 | 0 |
| 1985 | 17 | 0 |
| 1986 | 18 | 0 |
| 1987 | 13 | 0 |
| 1988 | 13 | 0 |
| 1989 | 20 | 0 |
| 1990 | 15 | 0 |
| 1991 | 15 | 0 |
| 1992 | 12 | 0 |
| 1993 | 9 | 0 |
| 1994 | 11 | 0 |
| 1995 | 14 | 0 |
| 1996 | 11 | 0 |
| 1997 | 16 | 0 |
| 1998 | 12 | 0 |
| 1999 | 17 | 0 |
| 2000 | 32 | 0 |
| 2001 | 31 | 10 |
| 2002 | 34 | 58 |
| 2003 | 39 | 72 |
| 2004 | 44 | 92 |
| 2005 | 54 | 104 |
| 2006 | 51 | 102 |
| 2007 | 58 | 96 |
| 2008 | 54 | 87 |
| 2009 | 50 | 93 |
| 2010 | 82 | 113 |
| 2011 | 72 | 89 |
| 2012 | 63 | 75 |
| 2013 | 72 | 67 |
| 2014 | 67 | 86 |
| 2015 | 57 | 102 |
| 2016 | 64 | 96 |
| 2017 | 78 | 101 |
| 2018 | 74 | 91 |
| 2019 | 87 | 74 |
| 2020 | 75 | 77 |
| 2021 | 59 | 74 |
| 2022 | 64 | 83 |
| 2023 | 73 | 79 |
| 2024 | 63 | 89 |
| 2025 | 60 | 91 |
| 2026 | 33 | 58 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Nanowires network15 Sep 2026US 12,735,801 B2FundacióN Imdea Materiales
- Low etch pit density, low slip line density, and low strain indium phosphide15 Sep 2026US 12,735,808 B2AXT, Inc.
- Water treatment and purification method25 Aug 2026US 12,715,781 B2Imam Abdulrahman Bin Faisal University
- Patterned aluminum nitride composite substrate and preparation method thereof25 Aug 2026US 12,716,146 B2Peking University
- Process for producing a crystalline layer18 Aug 2026US 12,709,820 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Method for preparing perovskite film1 Oct 2026US 2026/0297793 A1National Tsing Hua University
- Devices comprising a thick (alzga1-z)2o3 layer on a (001) ga2o3 substrate using a (alxga1-x)2o3 buffer layer, and methods of making and use thereof1 Oct 2026US 2026/0304878 A1Ohio State Innovation Foundation
- Electrochemical catalyst composition for hydrogen peroxide production including molybdenum phosphide crystal and method for manufacturing the same10 Sep 2026US 2026/0265936 A1Sungshin Women's University R&Db Foundation
- Film forming method and film forming apparatus10 Sep 2026US 2026/0265949 A1Tokyo Electron Limited
- Molybdenum phosphide single crystal with controlled crystal facet and manufacturing method thereof10 Sep 2026US 2026/0265952 A1Sungshin Women's University R&Db Foundation
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
- Atomic layer deposition with nitrate containing precursors1,176US 6,203,613 B1International Business Machines Corporation · 2001
- Methods and apparatus for material deposition577US 5,119,760 ASymetrix Corporation · 1992
- Method of manufacturing inorganic nanotube516US 7,005,391 B2Samsung Electronics Co., Ltd. · 2006
- Method and apparatus for preparing integrated circuit thin films by chemical vapor deposition442US 6,110,531 ASymetrix Corporation · 2000