C07F 17/02
Metallocenes: of metals of groups 8, 9 or 10 of the periodic
Official title: of metals of Groups 8, 9 or 10 of the Periodic Table
C07F17/02 (Metallocenes: of metals of groups 8, 9 or 10 of the periodic) appears on 570 US grants and 508 published applications in this corpus.
Search patents in C07F- Granted patents
- 570
- Published applications
- 508
- Assignees
- 399
- Inventors
- 1,534
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 6 | 0 |
| 1978 | 3 | 0 |
| 1979 | 5 | 0 |
| 1980 | 4 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 8 | 0 |
| 1992 | 12 | 0 |
| 1993 | 8 | 0 |
| 1994 | 6 | 0 |
| 1995 | 9 | 0 |
| 1996 | 11 | 0 |
| 1997 | 5 | 0 |
| 1998 | 12 | 0 |
| 1999 | 12 | 0 |
| 2000 | 18 | 0 |
| 2001 | 25 | 5 |
| 2002 | 15 | 20 |
| 2003 | 27 | 24 |
| 2004 | 14 | 14 |
| 2005 | 16 | 27 |
| 2006 | 18 | 13 |
| 2007 | 13 | 19 |
| 2008 | 9 | 22 |
| 2009 | 9 | 29 |
| 2010 | 12 | 27 |
| 2011 | 23 | 30 |
| 2012 | 18 | 21 |
| 2013 | 24 | 24 |
| 2014 | 29 | 19 |
| 2015 | 17 | 15 |
| 2016 | 25 | 25 |
| 2017 | 24 | 26 |
| 2018 | 15 | 24 |
| 2019 | 23 | 12 |
| 2020 | 11 | 14 |
| 2021 | 8 | 17 |
| 2022 | 11 | 18 |
| 2023 | 9 | 22 |
| 2024 | 11 | 15 |
| 2025 | 13 | 14 |
| 2026 | 7 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ferrocene-based unsymmetrical ligands bearing bulky di(adamantyl)phosphino motif and their metal catalysts8 Sep 2026US 12,729,216 B2Sigma-Aldrich Co.
- Metallocene compound, and preparation method therefor and application thereof25 Aug 2026US 12,715,941 B2China Petroleum & Chemical Corporation
- Near-infrared (NIR) absorbing photosensitizers2 Jun 2026US 12,642,854 B2Koc Universitesi
- Compounds and their use in analytical methods14 Apr 2026US 12,601,703 B2Binx Health Limited
- Laminate comprising a wavelength-conversion material and a wavelength-selective absorption layer, display device, and organic electroluminescent display device3 Mar 2026US 12,568,754 B2FUJIFILM Corporation
- Novel half-sandwich complexes of ruthenium8 Oct 2026US 2026/0308193 A1Heraeus Precious Metals GmbH & Co. KG
- Laminate, display device, and organic electroluminescent display device8 Oct 2026US 2026/0314244 A1FUJIFILM Corporation
- Cyclopentadienyl derivatives and their uses in catalysis24 Sep 2026US 2026/0285891 A1Sigma-Aldrich Co.
- Diphosphine-diborane complex and method for producing same17 Sep 2026US 2026/0274880 A1Takasago International Corporation
- Substituted 2,3-dihydrobenzo[d][1,3]oxaphosphole ligand, preparation method and use thereof10 Sep 2026US 2026/0265282 A1Shenzhen Catalys Technology Co., Ltd
Most cited
By later US patents
- Electrochromic device368US 6,870,657 B1University College Dublin · 2005
- Tightly coupled porphyrin macrocycles for molecular memory storage123US 6,324,091 B1The Regents of the University of California · 2001
- Alkane and alkane group dehydrogenation with organometallic catalysts110US 6,909,009 B22005
- High density non-volatile memory device98US 6,381,169 B1The Regents of the University of California · 2002
- High density non-volatile memory device incorporating thiol-derivatized porphyrins93US 6,208,553 B1The Regents of the University of California · 2001