C30B 29/12
Halides
C30B29/12 (Halides) appears on 421 US grants and 422 published applications in this corpus.
Search patents in C30B- Granted patents
- 421
- Published applications
- 422
- Assignees
- 236
- Inventors
- 948
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 7 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 7 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 6 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 7 | 0 |
| 1999 | 5 | 0 |
| 2000 | 9 | 0 |
| 2001 | 9 | 4 |
| 2002 | 16 | 19 |
| 2003 | 12 | 39 |
| 2004 | 24 | 22 |
| 2005 | 13 | 28 |
| 2006 | 18 | 10 |
| 2007 | 9 | 16 |
| 2008 | 10 | 12 |
| 2009 | 8 | 11 |
| 2010 | 11 | 9 |
| 2011 | 10 | 18 |
| 2012 | 5 | 16 |
| 2013 | 8 | 21 |
| 2014 | 14 | 13 |
| 2015 | 16 | 10 |
| 2016 | 11 | 16 |
| 2017 | 9 | 14 |
| 2018 | 14 | 24 |
| 2019 | 17 | 9 |
| 2020 | 17 | 18 |
| 2021 | 14 | 21 |
| 2022 | 11 | 18 |
| 2023 | 13 | 20 |
| 2024 | 13 | 9 |
| 2025 | 13 | 19 |
| 2026 | 5 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ligand-free processable perovskite semiconductor ink1 Sep 2026US 12,723,323 B2The Regents of the University of California
- 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
- Molybdenum pentachloride conditioning and crystalline phase manipulation24 Feb 2026US 12,559,859 B2L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Proceédés Georges Claude
- Perovskite layer, manufacture method for perovskite layer, perovskite layer solar cell, and perovskite layer solar cell assembly17 Feb 2026US 12,557,464 B2Longi Green Energy Technology Co., Ltd.
- Method of forming a halide perovskite crystal by dispersing a halide perovskite material into a solution, forming a metastable intermediate phase, and transitioning to a halide perovskite crystal film27 Jan 2026US 12,534,824 B2The Penn State Research Foundation
- Apparatus and Method for Growing Multiple Crystals in a Single Furnace8 Oct 2026US 2026/0308799 A1Zhejiang University of Science and Technology
- Metal halide perovskite-chalcogenide epitaxial heterostructure nanocrystal and method of preparing same17 Sep 2026US 2026/0275571 A1The Industry & Academic Cooperation in Chungnam National University (IAC)
- Deterministic Onsite Synthesis of Perovskite Emitters via Confined Local Heating6 Aug 2026US 2026/0226654 A1Massachusetts Institute of Technology
- Method for depositing a layer of organic/inorganic hybrid or inorganic materials on a substrate25 Jun 2026US 2026/0176739 A1
- Perovskite optical fibers18 Jun 2026US 2026/0169215 A1Queen Mary University of London
Most cited
By later US patents
- Apparatus and method for growth of large single crystals in plate/slab form47US 5,116,456 ASolon Technologies, Inc. · 1992
- CeBr3 scintillator42US 7,405,404 B1Radiation Monitoring Devices, Inc. · 2008
- Polycrystalline bodies and means for producing them32US 4,038,201 AOptovac, Inc. · 1977
- Calcium fluoride (CaF2) stress plate and method of making the same32US 6,324,003 B1Silicon Valley Group, Inc. · 2001
- Infrared fiber of AgCl clad AgBr and method of fabrication29US 4,253,731 AHoneywell Inc. · 1981