C07F 5/061
With c-aluminium linkage
Official title: {with C-aluminium linkage}
C07F5/061 (With c-aluminium linkage) appears on 417 US grants and 230 published applications in this corpus.
Search patents in C07F- Granted patents
- 417
- Published applications
- 230
- Assignees
- 201
- Inventors
- 836
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 4 | 0 |
| 1978 | 16 | 0 |
| 1979 | 9 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 7 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 5 | 0 |
| 1988 | 10 | 0 |
| 1989 | 3 | 0 |
| 1990 | 12 | 0 |
| 1991 | 14 | 0 |
| 1992 | 14 | 0 |
| 1993 | 13 | 0 |
| 1994 | 8 | 0 |
| 1995 | 17 | 0 |
| 1996 | 8 | 0 |
| 1997 | 14 | 0 |
| 1998 | 16 | 0 |
| 1999 | 12 | 0 |
| 2000 | 12 | 0 |
| 2001 | 18 | 3 |
| 2002 | 16 | 10 |
| 2003 | 12 | 14 |
| 2004 | 11 | 15 |
| 2005 | 10 | 9 |
| 2006 | 8 | 9 |
| 2007 | 7 | 5 |
| 2008 | 7 | 4 |
| 2009 | 1 | 5 |
| 2010 | 3 | 6 |
| 2011 | 4 | 7 |
| 2012 | 7 | 6 |
| 2013 | 6 | 8 |
| 2014 | 2 | 2 |
| 2015 | 5 | 7 |
| 2016 | 8 | 9 |
| 2017 | 5 | 9 |
| 2018 | 8 | 10 |
| 2019 | 11 | 14 |
| 2020 | 10 | 8 |
| 2021 | 4 | 14 |
| 2022 | 12 | 15 |
| 2023 | 7 | 12 |
| 2024 | 2 | 13 |
| 2025 | 10 | 6 |
| 2026 | 7 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Organometallic compounds25 Aug 2026US 12,715,883 B2Umicore AG & Co. KG
- Fluorescent labeling agent and fluorescent dye28 Jul 2026US 12,692,396 B2artience Co., Ltd.
- Toluene free preparation of SMAO: heating with TMA to improve activity26 May 2026US 12,637,484 B2ExxonMobil Chemical Patents Inc.
- Compositions for depositing material, synthesis methods and uses19 May 2026US 12,630,919 B2ASM IP Holding B. V.
- Selective terminal CH alumination of saturated hydrocarbons12 May 2026US 12,623,985 B2Cornell University
- A highly efficient process for the recovery and conversion of methylaluminoxane residues24 Sep 2026US 2026/0285883 A1LANXESS Organometallics GmbH
- Process for producing branched polyolefin24 Sep 2026US 2026/0286019 A1Dow Global Technologies LLC
- Bulky and small-steric-hindrance ligand and use thereof17 Sep 2026US 2026/0273518 A1Dg Hc Optical Co., Ltd
- Compositions for depositing material, synthesis methods and uses27 Aug 2026US 2026/0250838 A1ASM IP Holding B. V.
- Intramolecular stabilized group 13 metal complexes with improved thermal stability for vapor phase thin-film deposition techniques2 Jul 2026US 2026/0185214 A1Merck Patent GmbH
Most cited
By later US patents
- Modified methylaluminoxane178US 5,041,584 ATexas Alkyls, Inc. · 1991
- Process for the preparation of alumoxanes139US 4,665,208 AExxon Chemical Patents Inc. · 1987
- Finely divided aluminoxane, process for producing same and its use134US 4,952,540 AMitsui Petrochemical Industries, Ltd. · 1990
- Aluminoxane process133US 4,908,463 AEthyl Corporation · 1990
- Process for the preparation of oligomeric aluminoxanes122US 4,544,762 AHoechst Aktiengesellschaft · 1985