C09K 11/7702
With zinc or cadmium
Official title: {with zinc or cadmium}
C09K11/7702 (With zinc or cadmium) appears on 58 US grants and 31 published applications in this corpus.
Search patents in C09K- Granted patents
- 58
- Published applications
- 31
- Assignees
- 36
- Inventors
- 127
- Latest grant
- 18 Oct 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 4 |
| 2004 | 3 | 4 |
| 2005 | 1 | 1 |
| 2006 | 4 | 2 |
| 2007 | 2 | 3 |
| 2008 | 1 | 1 |
| 2009 | 4 | 7 |
| 2010 | 0 | 0 |
| 2011 | 3 | 2 |
| 2012 | 3 | 2 |
| 2013 | 3 | 2 |
| 2014 | 1 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Article of manufacture using an industrial or commercial manufacturing process, wherein the article of manufacture comprises an infrared (IR) phosphorescent material18 Oct 2022US 11,473,012 B2Battle Sight Technologies, LLC
- Method of microbially producing metal gallate spinel nano-objects, and compositions produced thereby16 Jan 2018US 9,868,899 B2UT-Battelle, LLC
- White light-emitting glass, glass-covered light-emitting element, and light-emitting device6 Jan 2015US 8,926,865 B2Asahi Glass Company, Limited
- Multi-chip light emitting device lamps for providing high-CRI warm white light and light fixtures including the same30 Sep 2014US 8,847,478 B2Cree, Inc.
- Light emission device20 Aug 2013US 8,513,873 B2Cree, Inc.
- Layered luminescent solar concentrators24 Jun 2021US 2021/0193857 A1University of Washington
- Article of manufacture using an industrial or commercial manufacturing process, wherein the article of manufacture comprises an infrared (ir) phosphorescent material15 Oct 2020US 2020/0325397 A1Battle Sight Technologies, LLC
- Method of microbially producing metal gallate spinel nano-objects, and compositions produced thereby30 Apr 2015US 2015/0118519 A1UT-Battelle, LLC
- Multi-chip light emitting device lamps for providing high-cri warm white light and light fixtures including the same26 Sep 2013US 2013/0249434 A1Cree, Inc.
- White light-emitting glass, glass-covered light-emitting element, and light-emitting device19 Sep 2013US 2013/0241399 A1Asahi Glass Company, Limited
Most cited
By later US patents
- Light emission device and method utilizing multiple emitters and multiple phosphors291US 7,564,180 B2Cree, Inc. · 2009
- Manganese doped upconversion luminescence nanoparticles136US 7,008,559 B2Nomadics, Inc. · 2006
- Displays comprising doped nanocrystal phosphors134US 5,455,489 A1995
- Nitride phosphor and method for preparation thereof, and light emitting device89US 7,258,816 B2Nichia Corporation · 2007
- Method for producing rare earth activited metal oxide nanocrystals77US 5,637,258 ANanocrystals Technology L.P. · 1997