C09K 11/612
With zinc or cadmium
Official title: {with zinc or cadmium}
C09K11/612 (With zinc or cadmium) appears on 57 US grants and 51 published applications in this corpus.
Search patents in C09K- Granted patents
- 57
- Published applications
- 51
- Assignees
- 38
- Inventors
- 180
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 1 |
| 2002 | 1 | 2 |
| 2003 | 4 | 4 |
| 2004 | 2 | 1 |
| 2005 | 1 | 3 |
| 2006 | 1 | 5 |
| 2007 | 3 | 11 |
| 2008 | 2 | 4 |
| 2009 | 2 | 5 |
| 2010 | 4 | 2 |
| 2011 | 3 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 2 | 1 |
| 2024 | 0 | 2 |
| 2025 | 1 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Binder composition, epoxy-based cured product formed therefrom, and light emitting layer containing epoxy-based cured product30 Jun 2026US 12,668,658 B2Hyundai Motor Company
- Quantum dot and light emitting device including the same31 Mar 2026US 12,593,536 B2Samsung Electronics Co., Ltd.
- Nanocrystal particles and processes for synthesizing the same4 Feb 2025US 12,215,266 B2Samsung Electronics Co., Ltd.
- Nanocrystal particles and processes for synthesizing the same5 Sep 2023US 11,746,290 B2Samsung Electronics Co., Ltd.
- Blue-emitting nanocrystals with cubic shape and fluoride passivation2 May 2023US 11,639,468 B2Nanosys, Inc.
- Transformative synthesis of semiconductor nanoclusters with atomic precision via metal-ligand coordination exchange3 Sep 2026US 2026/0258297 A1
- Binder composition, epoxy-based cured product formed therefrom, and light emitting layer containing epoxy-based cured product16 Jan 2025US 2025/0019488 A1Hyundai Motor Company
- Blue-emitting nanocrystals with cubic shape and fluoride passivation28 Mar 2024US 2024/0101901 A1Nanosys, Inc.
- Quantum dot and light emitting device including the same21 Mar 2024US 2024/0097068 A1Samsung Electronics Co., Ltd.
- Nanocrystal particles and processes for synthesizing the same16 Nov 2023US 2023/0365862 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Red line emitting phosphors for use in led applications68US 7,648,649 B2Lumination LLC · 2010
- Photoluminescent phosphor powders, methods for making phosphor powders and devices incorporating same48US 6,197,218 B1Superior MicroPowders LLC · 2001
- Electroluminescent phosphor powders, methods for making phosphor powders and devices incorporating same46US 6,193,908 B1Superior MicroPowders LLC · 2001
- Nanocrystal particles and processes for synthesizing the same42US 9,834,724 B2Samsung Electronics Co., Ltd. · 2017
- Zinc silicate phosphor and electron excited fluorescent display device using the phosphor31US 4,551,397 AKasei Optonix, Ltd. · 1985