C07F 15/0033
Iridium compounds
Official title: {Iridium compounds}
C07F15/0033 (Iridium compounds) appears on 1,676 US grants and 2,565 published applications in this corpus.
Search patents in C07F- Granted patents
- 1,676
- Published applications
- 2,565
- Assignees
- 328
- Inventors
- 2,216
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 8 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 9 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 7 | 7 |
| 2002 | 14 | 21 |
| 2003 | 11 | 26 |
| 2004 | 15 | 43 |
| 2005 | 22 | 62 |
| 2006 | 32 | 54 |
| 2007 | 28 | 62 |
| 2008 | 26 | 58 |
| 2009 | 38 | 63 |
| 2010 | 47 | 59 |
| 2011 | 53 | 58 |
| 2012 | 25 | 72 |
| 2013 | 56 | 86 |
| 2014 | 62 | 101 |
| 2015 | 91 | 143 |
| 2016 | 83 | 124 |
| 2017 | 99 | 137 |
| 2018 | 113 | 118 |
| 2019 | 100 | 147 |
| 2020 | 93 | 144 |
| 2021 | 92 | 106 |
| 2022 | 86 | 175 |
| 2023 | 115 | 225 |
| 2024 | 85 | 207 |
| 2025 | 121 | 144 |
| 2026 | 98 | 123 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Iridium complex compound, iridium-complex-compound-containing composition, organic electroluminescent element and method for producing same, organic EL display device, and organic EL illuminator6 Oct 2026US 12,753,195 B2Mitsubishi Chemical Corporation
- Organic electroluminescent materials and devices6 Oct 2026US 12,753,196 B2Universal Display Corporation
- Organic electroluminescent materials and devices6 Oct 2026US 12,757,626 B2Universal Display Corporation
- Organic electroluminescent materials and devices29 Sep 2026US 12,751,198 B2Universal Display Corporation
- Metal complex and use thereof22 Sep 2026US 12,741,981 B2Guangdong Aglaia Optoelectronic Materials Co., Ltd
- Organic electroluminescent materials and devices8 Oct 2026US 2026/0308446 A1Universal Display Corporation
- Organic electroluminescent materials and devices8 Oct 2026US 2026/0314164 A1Universal Display Corporation
- Organic electroluminescent materials and devices8 Oct 2026US 2026/0314166 A1Universal Display Corporation
- Organic electroluminescent materials and devices8 Oct 2026US 2026/0314249 A1Universal Display Corporation
- Organic electroluminescent materials and devices8 Oct 2026US 2026/0314250 A1Universal Display Corporation
Most cited
By later US patents
- Phosphorescent compounds and devices comprising the same1,017US 6,835,469 B2Universal Display Corporation · 2004
- OLEDs utilizing multidentate ligand systems1,005US 7,332,232 B2Universal Display Corporation · 2008
- Luminescent compounds with carbene ligands938US 7,393,599 B2University of Southern California · 2008
- Metal coordination compound, luminescence device and display apparatus925US 6,921,915 B2Canon Kabushiki Kaisha · 2005
- Phenyl and fluorenyl substituted phenyl-pyrazole complexes of Ir897US 7,338,722 B2University of Southern California · 2008