C30B 7/02
Single-crystal growth from solutions using solvents which are liquid at normal temperature
Official title: by evaporation of the solvent
C30B7/02 (Single-crystal growth from solutions using solvents which are liquid at normal temperature) appears on 119 US grants and 167 published applications in this corpus.
Search patents in C30B- Granted patents
- 119
- Published applications
- 167
- Assignees
- 134
- Inventors
- 435
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 3 |
| 2008 | 1 | 5 |
| 2009 | 0 | 4 |
| 2010 | 1 | 6 |
| 2011 | 4 | 8 |
| 2012 | 7 | 8 |
| 2013 | 3 | 8 |
| 2014 | 6 | 8 |
| 2015 | 12 | 8 |
| 2016 | 9 | 14 |
| 2017 | 6 | 6 |
| 2018 | 5 | 6 |
| 2019 | 10 | 9 |
| 2020 | 7 | 10 |
| 2021 | 2 | 6 |
| 2022 | 12 | 13 |
| 2023 | 7 | 14 |
| 2024 | 8 | 13 |
| 2025 | 7 | 7 |
| 2026 | 8 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Ligand-free processable perovskite semiconductor ink1 Sep 2026US 12,723,323 B2The Regents of the University of California
- Force-balanced meniscal dispensers for depositing crystalline layers, and methods of printing crystalline patterned features25 Aug 2026US 12,721,025 B2University of Vermont and State Agricultural College
- Crystallization of allulose under reduced pressure28 Jul 2026US 12,692,286 B2Savanna Ingredients GmbH
- Methods of growing large crystals of all-inorganic and hybrid organic-inorganic cesium lead bromide perovskites from solution23 Jun 2026US 12,662,391 B2Northwestern University
- Method for manufacturing a layer of multi-cation perovskite to form photo-active layer involving slot die coating or a blade coating of wet film, and sweeping of the wet film by flow of dry air or inert gas having specified speed, and application of heat treatment to substrate12 May 2026US 12,628,544 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Growth device and growth method for obtaining large-sized single crystal material based on solvent evaporation method1 Oct 2026US 2026/0297792 A1Shandong University
- Method for preparing perovskite film1 Oct 2026US 2026/0297793 A1National Tsing Hua University
- Methods of growing large crystals of all-inorganic and hybrid organic-inorganic cesium lead bromide perovskites from solution17 Sep 2026US 2026/0274703 A1Northwestern University
- Method of stabilizing perovskite single crystal3 Sep 2026US 2026/0262441 A1Ewha University-Industry Collaboration Foundation
- Process for making drug crystals of desired size distribution and morphology20 Aug 2026US 2026/0241307 A1Eupraxia Pharmaceuticals Inc.
Most cited
By later US patents
- Method and apparatus for growing crystals219US 5,997,636 AInstrumentation Technology Associates, Inc. · 1999
- Transparent conductors comprising metal nanowires112US 8,049,333 B2Cambrios Technologies Corporation · 2011
- Solution-grown crystals for neutron radiation detectors, and methods of solution growth22US 8,207,507 B2Lawrence Livermore National Security, LLC · 2012
- Spherical protein particles and methods for making and using them19US 7,998,477 B2Althea Technologies, Inc. · 2011
- Transparent conductors comprising metal nanowires18US 8,618,531 B2Cambrios Technologies Corporation · 2013