H10K 2101/00
Properties of the organic materials covered by group h10k85/00
Official title: Properties of the organic materials covered by group H10K85/00
H10K2101/00 (Properties of the organic materials covered by group h10k85/00) appears on 7,370 US grants and 11,976 published applications in this corpus.
Search patents in H10K- Granted patents
- 7,370
- Published applications
- 11,976
- Assignees
- 761
- Inventors
- 7,063
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 6 |
| 2002 | 10 | 35 |
| 2003 | 10 | 54 |
| 2004 | 26 | 76 |
| 2005 | 40 | 154 |
| 2006 | 50 | 166 |
| 2007 | 64 | 186 |
| 2008 | 65 | 144 |
| 2009 | 85 | 231 |
| 2010 | 129 | 242 |
| 2011 | 169 | 244 |
| 2012 | 166 | 325 |
| 2013 | 202 | 353 |
| 2014 | 235 | 380 |
| 2015 | 361 | 543 |
| 2016 | 358 | 615 |
| 2017 | 432 | 690 |
| 2018 | 514 | 675 |
| 2019 | 542 | 759 |
| 2020 | 501 | 776 |
| 2021 | 475 | 858 |
| 2022 | 514 | 968 |
| 2023 | 610 | 1045 |
| 2024 | 640 | 1026 |
| 2025 | 676 | 817 |
| 2026 | 482 | 608 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H10K 2101/10Triplet emissionIndexing code5,587
- H10K 2101/40Interrelation of parameters between multiple constituent active layers or sublayersIndexing code1,483
- H10K 2101/30Highest occupied molecular orbital [homo], lowest unoccupied molecular orbital [lumo] or fermiIndexing code1,473
- H10K 2101/90Multiple hosts in the emissive layerIndexing code1,194
- H10K 2101/20Delayed fluorescence emissionIndexing code777
- H10K 2101/27Combination of fluorescent and phosphorescent emissionIndexing code381
- H10K 2101/80Composition varying spatiallyIndexing code217
- H10K 2101/50Oxidation-reduction potentialsIndexing code35
All 10 subgroupsShow fewer
Recent patents
- Organic molecules for optoelectronic devices6 Oct 2026US 12,753,192 B2Samsung Display Co., Ltd.
- Organic electroluminescent materials and devices6 Oct 2026US 12,753,196 B2Universal Display Corporation
- Organic electroluminescent element and electronic device6 Oct 2026US 12,753,341 B2Idemitsu Kosan Co., Ltd.
- Perovskite solar cell and fabrication method thereof6 Oct 2026US 12,757,560 B2Contemporary Amperex Technology (Hong Kong) Limited
- Photosensor and sensor embedded display panel and electronic device6 Oct 2026US 12,757,564 B2Samsung Display Co., Ltd.
- Organic electroluminescent materials and devices8 Oct 2026US 2026/0308168 A1Universal Display Corporation
- Organic electroluminescent materials and devices8 Oct 2026US 2026/0308446 A1Universal Display Corporation
- Photoelectric conversion element containing photoelectric conversion element material8 Oct 2026US 2026/0314156 A1Nippon Steel Chemical & Material Co., Ltd.
- Organic electroluminescent material and device thereof8 Oct 2026US 2026/0314158 A1Beijing Summer Sprout Technology Co., Ltd.
- Organic electroluminescent material, element and display device8 Oct 2026US 2026/0314163 A1Beijing Summer Sprout Technology Co., Ltd.
Most cited
By later US patents
- OLEDs doped with phosphorescent compounds1,989US 6,303,238 B1The Trustees of Princeton University · 2001
- Structure for high efficiency electroluminescent device1,895US 6,097,147 AThe Trustees of Princeton University · 2000
- Complexes with tridentate ligands1,471US 7,279,704 B2Universal Display Corporation · 2007
- Organic light emitting materials and devices1,135US 6,687,266 B1Universal Display Corporation · 2004
- OLEDs utilizing multidentate ligand systems1,005US 7,332,232 B2Universal Display Corporation · 2008