H10K 85/791
Starburst compounds
Official title: {Starburst compounds}
H10K85/791 (Starburst compounds) appears on 95 US grants and 127 published applications in this corpus.
Search patents in H10K- Granted patents
- 95
- Published applications
- 127
- Assignees
- 74
- Inventors
- 277
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 9 |
| 2004 | 5 | 7 |
| 2005 | 2 | 8 |
| 2006 | 5 | 9 |
| 2007 | 3 | 9 |
| 2008 | 4 | 14 |
| 2009 | 8 | 8 |
| 2010 | 7 | 14 |
| 2011 | 14 | 9 |
| 2012 | 7 | 6 |
| 2013 | 9 | 6 |
| 2014 | 4 | 7 |
| 2015 | 5 | 2 |
| 2016 | 4 | 4 |
| 2017 | 4 | 2 |
| 2018 | 1 | 4 |
| 2019 | 3 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 2 |
| 2022 | 0 | 3 |
| 2023 | 3 | 1 |
| 2024 | 3 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Organic electroluminescent device, display panel and display device23 Dec 2025US 12,503,641 B2KunShan Go-Visionox Opto-Electronics Co., Ltd
- Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof28 May 2024US 11,997,923 B2Duk San Neolux Co., Ltd.
- Organic electroluminescent materials and devices16 Apr 2024US 11,958,825 B2Universal Display Corporation
- Light-emitting element, display device, electronic device, organic compound, and lighting device2 Apr 2024US 11,950,497 B2Semiconductor Energy Laboratory Co.Ltd.
- Organic electroluminescent materials and devices21 Mar 2023US 11,608,321 B2Universal Display Corporation
- Light-emitting element, display device, electronic device, organic compound, and lighting device18 Sep 2025US 2025/0295027 A1Semiconductor Energy Laboratory Co.Ltd.
- Organic electroluminescent materials and devices8 Jun 2023US 2023/0174502 A1Universal Display Corporation
- Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof24 Nov 2022US 2022/0376185 A1Duk San Neolux Co., Ltd.
- Organic electroluminescent device, display panel and display device12 May 2022US 2022/0149281 A1KunShan Go-Visionox Opto-Electronics Co., Ltd
- Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof24 Mar 2022US 2022/0093869 A1Duk San Neolux Co., Ltd.
Most cited
By later US patents
- Method and materials for patterning of an amorphous, non-polymeric, organic matrix with electrically active material disposed therein41US 6,699,597 B23M Innovative Properties Company · 2004
- Reflective and conductive star polymers35US 6,025,462 AEIC Laboratories, Inc. · 2000
- Synthesis of perylene-porphyrin building blocks and polymers thereof for the production of light-harvesting arrays25US 6,916,982 B2North Carolina State University · 2005
- Light-emitting dendrimers and devices23US 6,558,818 B1Isis Innovation Limited · 2003
- Soluble tetrahedral compounds for use in electroluminescent devices18US 6,824,890 B2The Regents of the University of California · 2004