C09K 11/7718
With alkaline earth metals
Official title: {with alkaline earth metals}
C09K11/7718 (With alkaline earth metals) appears on 157 US grants and 130 published applications in this corpus.
Search patents in C09K- Granted patents
- 157
- Published applications
- 130
- Assignees
- 76
- Inventors
- 288
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 6 | 0 |
| 1997 | 4 | 0 |
| 1998 | 8 | 0 |
| 1999 | 2 | 0 |
| 2000 | 8 | 0 |
| 2001 | 13 | 8 |
| 2002 | 1 | 3 |
| 2003 | 10 | 10 |
| 2004 | 6 | 14 |
| 2005 | 4 | 17 |
| 2006 | 15 | 13 |
| 2007 | 12 | 15 |
| 2008 | 9 | 6 |
| 2009 | 13 | 1 |
| 2010 | 4 | 7 |
| 2011 | 2 | 3 |
| 2012 | 2 | 5 |
| 2013 | 5 | 8 |
| 2014 | 2 | 3 |
| 2015 | 5 | 2 |
| 2016 | 2 | 1 |
| 2017 | 1 | 4 |
| 2018 | 3 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 0 |
| 2021 | 3 | 2 |
| 2022 | 0 | 5 |
| 2023 | 2 | 1 |
| 2024 | 2 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Quantum dot microcapsule and display panel including the same24 Feb 2026US 12,559,670 B2Korea Electronics Technology Institute
- Scintillator and radiation detector26 Mar 2024US 11,939,504 B2Mitsubishi Chemical Corporation
- Wavelength conversion member, and light emitting device using same27 Feb 2024US 11,912,621 B2Nippon Electric Glass Co., Ltd.
- Phosphor and light-emitting equipment using phosphor11 Jul 2023US 11,697,765 B2Citizen Electronics Co., Ltd.
- Wavelength conversion member, and light emitting device using same21 Feb 2023US 11,584,682 B2Nippon Electric Glass Co., Ltd.
- Wavelength conversion member, and light emitting device using same25 May 2023US 2023/0159375 A1Nippon Electric Glass Co., Ltd.
- Scintillator and Radiation Detector17 Nov 2022US 2022/0363987 A1Mitsubishi Chemical Corporation
- Scintillator and Radiation Detector13 Oct 2022US 2022/0326400 A1Mitsubishi Chemical Corporation
- Quantum dot microcapsule and display panel including the same22 Sep 2022US 2022/0298410 A1Korea Electronics Technology Institute
- Phosphor and light-emitting equipment using phosphor24 Feb 2022US 2022/0056339 A1Citizen Electronics Co., Ltd.
Most cited
By later US patents
- Wavelength-converting casting composition and its use749US 6,066,861 ASiemens Aktiengesellschaft · 2000
- Lighting system590US 6,234,648 B1U. S. Philips Corporation · 2001
- Light-radiating semiconductor component with a luminescence conversion element313US 6,812,500 B2Osram Opto Semiconductors GmbH & Co. OHG · 2004
- Light-radiating semiconductor component with a luminescence conversion element305US 6,576,930 B2OSRAM Opto Semiconductors GmbH · 2003
- Wavelength-converting casting composition and light-emitting semiconductor component217US 6,245,259 B1Osram Opto Semiconductors GmbH & Co. OHG · 2001