H10K 71/15
Characterised by the solvent used
Official title: characterised by the solvent used
H10K71/15 (Characterised by the solvent used) appears on 667 US grants and 1,017 published applications in this corpus.
Search patents in H10K- Granted patents
- 667
- Published applications
- 1,017
- Assignees
- 349
- Inventors
- 1,933
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 0 | 1 |
| 2002 | 1 | 4 |
| 2003 | 1 | 6 |
| 2004 | 5 | 10 |
| 2005 | 6 | 13 |
| 2006 | 5 | 24 |
| 2007 | 5 | 25 |
| 2008 | 7 | 23 |
| 2009 | 9 | 31 |
| 2010 | 14 | 30 |
| 2011 | 15 | 30 |
| 2012 | 25 | 30 |
| 2013 | 21 | 45 |
| 2014 | 26 | 35 |
| 2015 | 31 | 32 |
| 2016 | 30 | 37 |
| 2017 | 34 | 70 |
| 2018 | 42 | 91 |
| 2019 | 61 | 77 |
| 2020 | 63 | 84 |
| 2021 | 61 | 83 |
| 2022 | 63 | 56 |
| 2023 | 42 | 42 |
| 2024 | 39 | 51 |
| 2025 | 40 | 49 |
| 2026 | 21 | 38 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Perovskite solar cell and fabrication method thereof6 Oct 2026US 12,757,560 B2Contemporary Amperex Technology (Hong Kong) Limited
- Display device and method for manufacturing display device22 Sep 2026US 12,745,529 B2Sharp Kabushiki Kaisha
- 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
- Method for synthesizing perovskite precursor solution of formamidine-based ionic liquid, celldevice, and solar cell11 Aug 2026US 12,707,875 B2Nanjing Tech University
- Display substrate with central region with lower pixel density and preparation method thereof, and display apparatus16 Jun 2026US 12,660,428 B2Boe Technology Group Co., Ltd.
- 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
- Force-Balanced Meniscal Dispensers for Depositing Crystalline Layers, and Methods of Printing Crystalline Patterned Features1 Oct 2026US 2026/0305151 A1University of Vermont and State Agricultural College
- Coating agent for forming large-area perovskite thin film and method for forming perovskite thin film using same24 Sep 2026US 2026/0293510 A1Hanwha Solutions Corporation
- Near-infrared perovskite light-emitting diodes24 Sep 2026US 2026/0293514 A1Purdue Research Foundation
- Composition and method for manufacturing light-emitting element using same17 Sep 2026US 2026/0282644 A1Sharp Display Technology Corporation
Most cited
By later US patents
- Luminescent ink for printing of organic luminescent devices95US 6,372,154 B1Canon Kabushiki Kaisha · 2002
- Printable composition of a liquid or gel suspension of diodes47US 8,809,126 B2Nthdegree Technologies Worldwide Inc. · 2014
- Formulation for ink-jet printing comprising semiconducting polymers44US 7,510,672 B2Merck Patent GmbH · 2009
- System for forming an electroactive layer35US 10,134,988 B2E. I. Du Pont de Nemours and Company · 2018
- Composition, film manufacturing method, as well as functional device and manufacturing method therefore33US 6,878,312 B1Cambridge Display Technology Limited · 2005