H10K 50/121
For assisting energy transfer
Official title: {for assisting energy transfer, e.g. sensitization}
H10K50/121 (For assisting energy transfer) appears on 443 US grants and 966 published applications in this corpus.
Search patents in H10K- Granted patents
- 443
- Published applications
- 966
- Assignees
- 128
- Inventors
- 1,109
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 4 |
| 2010 | 0 | 1 |
| 2011 | 1 | 3 |
| 2012 | 1 | 7 |
| 2013 | 1 | 24 |
| 2014 | 7 | 30 |
| 2015 | 19 | 31 |
| 2016 | 18 | 44 |
| 2017 | 32 | 47 |
| 2018 | 35 | 40 |
| 2019 | 31 | 30 |
| 2020 | 30 | 62 |
| 2021 | 25 | 61 |
| 2022 | 31 | 83 |
| 2023 | 47 | 112 |
| 2024 | 51 | 98 |
| 2025 | 61 | 138 |
| 2026 | 47 | 144 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Materials for organic electroluminescent devices15 Sep 2026US 12,735,436 B2Universal Display Corporation
- Heterocyclic compound, organic light-emitting device including the heterocyclic compound, and electronic apparatus including the organic light-emitting device15 Sep 2026US 12,740,306 B2Samsung Display Co., Ltd.
- Organic electroluminescent materials and devices15 Sep 2026US 12,740,310 B2Universal Display Corporation
- Light-emitting device and electronic apparatus including the same15 Sep 2026US 12,740,314 B2Samsung Display Co., Ltd.
- Display panel and electronic apparatus including the same25 Aug 2026US 12,720,994 B2Samsung Display Co., Ltd.
- Organic electroluminescent materials and devices8 Oct 2026US 2026/0314164 A1Universal Display Corporation
- Organic electroluminescent materials and devices8 Oct 2026US 2026/0314165 A1Universal Display Corporation
- Organic electroluminescent materials and devices8 Oct 2026US 2026/0314166 A1Universal Display Corporation
- Heterocyclic compound, organic light-emitting device including the heterocyclic compound, and electronic apparatus including the organic light-emitting device8 Oct 2026US 2026/0314167 A1Samsung Display Co., Ltd.
- Organic electroluminescent device and display apparatus thereof8 Oct 2026US 2026/0314168 A1Beijing Summer Sprout Technology Co., Ltd.
Most cited
By later US patents
- Intersystem crossing agents for efficient utilization of excitons in organic light emitting devices268US 6,310,360 B1The Trustees of Princeton University · 2001
- Light-emitting element176US 9,175,213 B2Semiconductor Energy Laboratory Co.Ltd. · 2015
- Light-emitting element174US 8,981,355 B2Semiconductor Energy Laboratory Co.Ltd. · 2015
- Light-emitting element, light-emitting device, electronic appliance, and lighting device171US 9,159,942 B2Semiconductor Energy Laboratory Co.Ltd. · 2015
- Organic electroluminescent materials and devices94US 9,312,505 B2Universal Display Corporation · 2016