C30B 13/28
Controlling or regulating
C30B13/28 (Controlling or regulating) appears on 115 US grants and 73 published applications in this corpus.
Search patents in C30B- Granted patents
- 115
- Published applications
- 73
- Assignees
- 65
- Inventors
- 222
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 6 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 2 | 0 |
| 2007 | 0 | 3 |
| 2008 | 1 | 0 |
| 2009 | 1 | 3 |
| 2010 | 1 | 3 |
| 2011 | 0 | 1 |
| 2012 | 2 | 3 |
| 2013 | 2 | 4 |
| 2014 | 4 | 5 |
| 2015 | 2 | 4 |
| 2016 | 5 | 6 |
| 2017 | 4 | 4 |
| 2018 | 5 | 2 |
| 2019 | 1 | 8 |
| 2020 | 8 | 6 |
| 2021 | 9 | 3 |
| 2022 | 3 | 3 |
| 2023 | 3 | 2 |
| 2024 | 1 | 4 |
| 2025 | 3 | 2 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Device and method for producing a monocrystalline silicon rod in a zone-melting pulling system22 Sep 2026US 12,742,253 B2Siltronic AG
- Lithium composite oxide single crystal, lithium composite oxide polycrystal, lithium composite oxide material, solid electrolyte material, all- solid-state lithium-ion secondary battery, and method for producing solid electrolyte material11 Nov 2025US 12,467,158 B2National Institute of Advanced Industrial Science and Technology
- Method for determining trace metals in silicon22 Jul 2025US 12,366,567 B2Wacker Chemie AG
- Gallium-substituted solid electrolyte material, and all-solid-state lithium ion secondary battery21 Jan 2025US 12,206,068 B2National Institute of Advanced Industrial Science and Technology
- Field-editing technology for quantum materials synthesis using a magnetic field laser furnace16 Jan 2024US 11,873,573 B2The Regents of the University of Colorado, a body corporate
- Production device and production method20 Aug 2026US 2026/0242975 A1A. C. Company
- Apparatus for producing oxide single crystal, method for producing gallium oxide single crystals using the apparatus, and gallium oxide single crystal produced thereby21 May 2026US 2026/0139408 A1Pusan National Univeristy Industry-University Cooperation Foundation
- Securing crystal feedstock for deployment in zero gravity growth furnaces to manufacturing satellites23 Apr 2026US 2026/0110107 A1
- Crystal preparation devices and crystal preparation methods16 Oct 2025US 2025/0320624 A1Meishan Boya Advanced Materials Co., Ltd.
- Transparent horizontal gradient freeze apparatus with regulated growth rate11 Sep 2025US 2025/0283245 A1BAE Systems Information and Electronic Systems Integration Inc.
Most cited
By later US patents
- Systems and methods for additive manufacturing and repair of metal components114US 9,522,426 B2Georgia Tech Research Corporation · 2016
- Zone melting apparatus for monocrystallizing semiconductor layer on insulator layer59US 4,694,143 AMitsubishi Denki Kabushiki Kaisha · 1987
- Laser furnace and method for zone refining of semiconductor wafers39US 4,780,590 APenn Research Corporation · 1988
- Method of entraining dislocations and other crystalline defects in heated film contacting patterned region32US 4,479,846 AMassachusetts Institute of Technology · 1984
- Single crystal thin films19US 4,707,217 AThe United States of America as represented by the Secretary of the Navy · 1987