H10K 85/351
Metal complexes comprising lanthanides or actinides
Official title: {Metal complexes comprising lanthanides or actinides, e.g. comprising europium}
H10K85/351 (Metal complexes comprising lanthanides or actinides) appears on 185 US grants and 282 published applications in this corpus.
Search patents in H10K- Granted patents
- 185
- Published applications
- 282
- Assignees
- 120
- Inventors
- 587
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 7 |
| 2003 | 12 | 19 |
| 2004 | 17 | 39 |
| 2005 | 9 | 28 |
| 2006 | 13 | 22 |
| 2007 | 13 | 19 |
| 2008 | 5 | 12 |
| 2009 | 8 | 7 |
| 2010 | 8 | 7 |
| 2011 | 6 | 8 |
| 2012 | 10 | 5 |
| 2013 | 4 | 8 |
| 2014 | 4 | 5 |
| 2015 | 8 | 7 |
| 2016 | 2 | 7 |
| 2017 | 6 | 9 |
| 2018 | 8 | 6 |
| 2019 | 5 | 10 |
| 2020 | 8 | 5 |
| 2021 | 8 | 6 |
| 2022 | 2 | 5 |
| 2023 | 4 | 10 |
| 2024 | 6 | 10 |
| 2025 | 6 | 7 |
| 2026 | 3 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Organic electroluminescence device comprising an azine compound and a rare earth metal, rare earth metal compound, and/or rare earth metal complex and an electronic equipment comprising said organic electroluminescence device4 Aug 2026US 12,701,914 B2Idemitsu Kosan Co., Ltd.
- Growth method of high-temperature phase lanthanum borosilicate crystal and use21 Apr 2026US 12,606,932 B2Fuzhou University
- Cerium (IV) complexes and their use in organic electronics31 Mar 2026US 12,590,107 B2Credoxys GmbH
- Organic electroluminescent device26 Aug 2025US 12,402,218 B2UDC Ireland Limited
- Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device12 Aug 2025US 12,389,740 B2Samsung Electronics Co., Ltd.
- Organic Electroluminescent Device Comprising a First Metal Compound and a Second Metal Compound, and a Display Device Comprising the Organic Electroluminescent Device3 Sep 2026US 2026/0262376 A1Novaled GmbH
- Arylamine compound, and organic electroluminescent device and electronic apparatus27 Aug 2026US 2026/0255780 A1Shaanxi Lighte Optoelectronics Material Co., Ltd.
- Organic compound, electronic element and electronic apparatus using the same20 Aug 2026US 2026/0247792 A1Shaanxi Lighte Optoelectronics Material Co., Ltd.
- Organic electroluminescent devices20 Aug 2026US 2026/0247852 A1Universal Display Corporation
- Material for forming a patterning coating comprising a phase-change material and devices incorporating the same6 Aug 2026US 2026/0231607 A1OTI Lumionics Inc.
Most cited
By later US patents
- Photovoltaic cell135US 5,482,570 AAsulab S. A. · 1996
- Providing an organic electroluminescent device having stacked electroluminescent units127US 6,872,472 B2Eastman Kodak Company · 2005
- Organic electroluminescent component117US 5,756,224 AU. S. Philips Corporation · 1998
- Metal complexes103US 8,617,723 B2Merck Patent GmbH · 2013
- Array of light-emitting OLED microcavity pixels97US 7,023,013 B2Eastman Kodak Company · 2006