C09K 11/77344
Aluminosilicates
Official title: {Aluminosilicates}
C09K11/77344 (Aluminosilicates) appears on 60 US grants and 59 published applications in this corpus.
Search patents in C09K- Granted patents
- 60
- Published applications
- 59
- Assignees
- 38
- Inventors
- 133
- Latest grant
- 8 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 3 |
| 2005 | 2 | 7 |
| 2006 | 2 | 2 |
| 2007 | 4 | 1 |
| 2008 | 0 | 4 |
| 2009 | 1 | 4 |
| 2010 | 1 | 9 |
| 2011 | 7 | 2 |
| 2012 | 7 | 3 |
| 2013 | 3 | 2 |
| 2014 | 4 | 3 |
| 2015 | 2 | 3 |
| 2016 | 1 | 2 |
| 2017 | 1 | 1 |
| 2018 | 3 | 2 |
| 2019 | 0 | 3 |
| 2020 | 3 | 2 |
| 2021 | 2 | 0 |
| 2022 | 1 | 2 |
| 2023 | 1 | 2 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Red light emitting glass ceramic and preparation method thereof, and LED/LD light emitting device8 Apr 2025US 12,269,770 B2South China University of Technology
- Lighting device26 Sep 2023US 11,767,470 B2Turun Yliopisto
- Fluorescent member and light-emitting module2 Aug 2022US 11,402,077 B2Koito Manufacturing Co., Ltd.
- Luminescent material15 Jun 2021US 11,034,887 B2Turun Yliopisto
- Synthetic material for detecting ultraviolet radiation and/or X-radiation9 Mar 2021US 10,941,340 B2Turun Yliopisto
- White led with at least p1f3 light quality16 Jul 2026US 2026/0206376 A1Signify Holding B. V.
- Light-conversion material and light-emitting device and display device including the same31 Oct 2024US 2024/0363810 A1Lextar Electronics Corporation
- Phosphor and solar cell module using same21 Dec 2023US 2023/0407173 A1Panasonic Intellectual Property Management Co., Ltd.
- An image detector9 Mar 2023US 2023/0073375 A1
- Red light emitting glass ceramic and preparation method thereof, and led/ld light emitting device6 Oct 2022US 2022/0315477 A1South China University of Technology
Most cited
By later US patents
- Light source comprising a light-emitting element143US 6,809,347 B2Bitec GbR · 2004
- Light emitting device having phosphor of alkaline earth metal silicate115US 6,943,380 B2Leuchstoffwerk Breitungen GmbH · 2005
- Light emitting device53US 7,554,129 B2Seoul Semiconductor Co., Ltd. · 2009
- White light emitting device48US 7,227,190 B2Toyoda Gosei Co., Ltd. · 2007
- Light emitting device36US 7,138,660 B2Leuchstoffwerk Breitungen GmbH · 2006