H10K 85/50
Organic perovskites
Official title: Organic perovskites; Hybrid organic-inorganic perovskites [HOIP], e.g. CH3NH3PbI3
H10K85/50 (Organic perovskites) appears on 910 US grants and 1,623 published applications in this corpus.
Search patents in H10K- Granted patents
- 910
- Published applications
- 1,623
- Assignees
- 505
- Inventors
- 2,606
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 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 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 1 |
| 2003 | 0 | 2 |
| 2004 | 4 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 1 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 4 |
| 2014 | 1 | 2 |
| 2015 | 3 | 31 |
| 2016 | 16 | 83 |
| 2017 | 22 | 114 |
| 2018 | 47 | 169 |
| 2019 | 82 | 110 |
| 2020 | 97 | 139 |
| 2021 | 90 | 164 |
| 2022 | 108 | 166 |
| 2023 | 103 | 149 |
| 2024 | 105 | 187 |
| 2025 | 131 | 157 |
| 2026 | 88 | 139 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multilayer junction photoelectric conversion element and method for manufacturing the same6 Oct 2026US 12,757,499 B2Kabushiki Kaisha Toshiba
- Perovskite solar cell and fabrication method thereof6 Oct 2026US 12,757,560 B2Contemporary Amperex Technology (Hong Kong) Limited
- Photoelectric conversion element6 Oct 2026US 12,757,562 B2Citizen Watch Co., Ltd.
- Perovskite photodiode and image sensor and electronic device6 Oct 2026US 12,757,629 B2Iucf-Hyu (Industry-University Cooperation Foundation Hanyang University)
- Process for the preparation of perovskite-based inks29 Sep 2026US 12,751,200 B2Sunxt S.R.L.
- Method for synthesizing delta-phase perovskite crystal, and delta-phase perovskite crystal produced thereby8 Oct 2026US 2026/0308183 A1Hanwha Solutions Corporation
- Perovskite/silicon tandem photovoltaic device8 Oct 2026US 2026/0314112 A1Arizona Board of Regents on behalf of Arizona State University
- Perovskite solar cell and method for producing same8 Oct 2026US 2026/0314155 A1Hanwha Solutions Corporation
- Tandem perovskite solar cell and manufacturing method thereof8 Oct 2026US 2026/0314248 A1Hanwha Solutions Corporation
- Film, perovskite light emitting device comprising the same and method of manufacturing the perovskite light emitting device8 Oct 2026US 2026/0314253 A1Seoul National University R&Db Foundation
Most cited
By later US patents
- Thin-film field-effect transistor with organic-inorganic hybrid semiconductor requiring low operating voltages106US 6,344,662 B12002
- Two-step dipping technique for the preparation of organic-inorganic perovskite thin films60US 5,871,579 AInternational Business Machines Corporation · 1999
- Luminescent organic-inorganic perovskites with a divalent rare earth metal halide framework56US 5,882,548 AInternational Business Machines Corporation · 1999
- Thin film transistors with organic-inorganic hybrid materials as semiconducting channels56US 6,180,956 B2International Business Machine Corporation · 2001
- Layered organic-inorganic perovskites having metal-deficient inorganic frameworks48US 6,429,318 B1International Business Machines Corporation · 2002