C07C 5/417
Of the platinum group
Official title: {of the platinum group}
C07C5/417 (Of the platinum group) appears on 185 US grants and 60 published applications in this corpus.
Search patents in C07C- Granted patents
- 185
- Published applications
- 60
- Assignees
- 46
- Inventors
- 234
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 15 | 0 |
| 1978 | 10 | 0 |
| 1979 | 10 | 0 |
| 1980 | 9 | 0 |
| 1981 | 5 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 6 | 0 |
| 1988 | 5 | 0 |
| 1989 | 12 | 0 |
| 1990 | 6 | 0 |
| 1991 | 10 | 0 |
| 1992 | 3 | 0 |
| 1993 | 7 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 3 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 4 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 1 | 2 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 5 | 4 |
| 2015 | 3 | 4 |
| 2016 | 2 | 1 |
| 2017 | 1 | 4 |
| 2018 | 4 | 8 |
| 2019 | 6 | 7 |
| 2020 | 9 | 4 |
| 2021 | 4 | 4 |
| 2022 | 2 | 3 |
| 2023 | 3 | 0 |
| 2024 | 2 | 4 |
| 2025 | 2 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Processes for dehydrogenating alkanes and alkyl aromatic hydrocarbons9 Jun 2026US 12,649,704 B2ExxonMobil Chemical Patents Inc.
- Flexible benzene production via selective-higher-olefin oligomerization of ethylene7 Oct 2025US 12,435,016 B2Chevron Phillips Chemical Company LP
- Catalyst for aromatization of alkanes having 4 to 7 carbon atoms, process of making, and process of aromatics preparation by using thereof6 May 2025US 12,290,801 B2PTT Global Chemical Public Company Limited
- Aromatization processes using both fresh and regenerated catalysts, and related multi-reactor systems28 May 2024US 11,993,568 B2Chevron Phillips Chemical Company LP
- Processes for upgrading alkanes and alkyl aromatic hydrocarbons2 Jan 2024US 11,859,136 B2ExxonMobil Chemical Patents Inc.
- Process of producing toluene5 Feb 2026US 2026/0035323 A1Uop LLC
- Processes for Dehydrogenating Alkanes and Alkyl Aromatic Hydrocarbons3 Oct 2024US 2024/0327316 A1ExxonMobil Chemical Patents Inc.
- Catalyst for aromatization of alkanes having 4 to 7 carbon atoms, process of making, and process of aromatics preparation by using thereof11 Jul 2024US 2024/0226868 A9PTT Global Chemical Public Company Limited
- Catalyst for aromatization of alkanes having 4 to 7 carbon atoms, process of making, and process of aromatics preparation by using thereof25 Apr 2024US 2024/0131503 A1PTT Global Chemical Public Company Limited
- Flexible Benzene Production Via Selective-Higher-Olefin Oligomerization of Ethylene1 Feb 2024US 2024/0034699 A1Chevron Phillips Chemical Company LP
Most cited
By later US patents
- Method of dehydrocyclizing aliphatic hydrocarbons149US 4,104,320 AElf Union · 1978
- Catalyst for production of aromatic hydrocarbons48US 5,091,351 AResearch Association for Utilization of Light Oil · 1992
- Composition and a method for its use in dehydrocyclization of alkanes47US 4,447,316 AChevron Research Company · 1984
- Process for the dehydrocyclization of paraffins at low pressure45US 4,417,083 AElf France · 1983
- Catalyst for production of aromatic hydrocarbons and process for preparation43US 4,416,806 AElf France · 1983