H10K 2101/10
Triplet emission
H10K2101/10 (Triplet emission) appears on 5,587 US grants and 8,832 published applications in this corpus.
Search patents in H10K- Granted patents
- 5,587
- Published applications
- 8,832
- Assignees
- 563
- Inventors
- 4,987
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 5 |
| 2002 | 5 | 31 |
| 2003 | 6 | 47 |
| 2004 | 23 | 65 |
| 2005 | 36 | 136 |
| 2006 | 46 | 151 |
| 2007 | 53 | 161 |
| 2008 | 55 | 114 |
| 2009 | 75 | 190 |
| 2010 | 114 | 202 |
| 2011 | 146 | 192 |
| 2012 | 132 | 256 |
| 2013 | 158 | 287 |
| 2014 | 181 | 316 |
| 2015 | 292 | 443 |
| 2016 | 284 | 476 |
| 2017 | 346 | 545 |
| 2018 | 416 | 527 |
| 2019 | 417 | 586 |
| 2020 | 382 | 582 |
| 2021 | 350 | 612 |
| 2022 | 363 | 694 |
| 2023 | 469 | 679 |
| 2024 | 461 | 624 |
| 2025 | 484 | 523 |
| 2026 | 284 | 388 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- 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.
- Organic electroluminescence device, light emitting device, organic electroluminescence display device and electronic device6 Oct 2026US 12,757,568 B2Idemitsu Kosan Co., Ltd.
- Organic electroluminescent materials and devices6 Oct 2026US 12,757,626 B2Universal Display Corporation
- Light-emitting device including heterocyclic compound, electronic apparatus including the same, and the heterocyclic compound6 Oct 2026US 12,757,628 B2Samsung Display Co., Ltd.
- Organic electroluminescent materials and devices8 Oct 2026US 2026/0308446 A1Universal Display Corporation
- Organic electroluminescent materials and devices8 Oct 2026US 2026/0314249 A1Universal Display Corporation
- Organic electroluminescent compound, a plurality of host materials, and organic electroluminescent device comprising the same8 Oct 2026US 2026/0314256 A1
- Plurality of host materials and organic electroluminescent device comprising the same8 Oct 2026US 2026/0314260 A1
- Organic electroluminescent element and electronic device1 Oct 2026US 2026/0297107 A1Idemitsu Kosan 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