C10G 45/46
Characterised by the catalyst used
Official title: characterised by the catalyst used
C10G45/46 (Characterised by the catalyst used) appears on 445 US grants and 416 published applications in this corpus.
Search patents in C10G- Granted patents
- 445
- Published applications
- 416
- Assignees
- 150
- Inventors
- 1,091
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 4 | 0 |
| 1978 | 9 | 0 |
| 1979 | 1 | 0 |
| 1980 | 7 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 7 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 6 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 8 | 0 |
| 1996 | 5 | 0 |
| 1997 | 5 | 0 |
| 1998 | 10 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 6 | 2 |
| 2002 | 8 | 7 |
| 2003 | 4 | 5 |
| 2004 | 1 | 13 |
| 2005 | 3 | 9 |
| 2006 | 4 | 14 |
| 2007 | 7 | 8 |
| 2008 | 7 | 19 |
| 2009 | 18 | 24 |
| 2010 | 16 | 15 |
| 2011 | 7 | 13 |
| 2012 | 9 | 13 |
| 2013 | 15 | 15 |
| 2014 | 11 | 14 |
| 2015 | 17 | 13 |
| 2016 | 11 | 30 |
| 2017 | 14 | 34 |
| 2018 | 22 | 19 |
| 2019 | 37 | 29 |
| 2020 | 32 | 14 |
| 2021 | 27 | 28 |
| 2022 | 21 | 22 |
| 2023 | 14 | 22 |
| 2024 | 15 | 16 |
| 2025 | 11 | 14 |
| 2026 | 9 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Selective hydrogenation catalyst comprising a particular distribution of nickel and molybdenum6 Oct 2026US 12,752,261 B2Ifp Energies Nouvelles
- Process for making bright stock base oil products2 Jun 2026US 12,644,059 B2Chevron U.S.A.Inc.
- Methods for producing liquid organic hydrogen carriers (LOHC)19 May 2026US 12,630,421 B2Saudi Arabian Oil Company
- Ruthenium oxide and catalyst comprising same31 Mar 2026US 12,589,382 B2Sogang University Research & Business Development Foundation
- Method for producing high quality base oils using two stage hydrofinishing17 Mar 2026US 12,577,478 B2Chevron U.S.A.Inc.
- Method for producing fuel via lower aromatics30 Jul 2026US 2026/0218066 A1Totalenergies Onetech
- System and method for hydrotreatment of aromatic fuel18 Jun 2026US 2026/0167875 A1Virent, Inc.
- Carrier and preparation method therefor, catalyst and preparation method therefor and use thereof, and catalytic diesel oil hydroconversion method using fluidized bed4 Jun 2026US 2026/0151759 A1China Petroleum & Chemical Corporation
- Preparation method of nickel catalyst for hydrogenation reaction9 Apr 2026US 2026/0097392 A1Hanwha Solutions Corporation
- A process for producing liquid transportation fuel components4 Dec 2025US 2025/0368905 A1Neste Oyj
Most cited
By later US patents
- Hydrogenation catalyst and process300US 5,391,291 AShell Oil Company · 1995
- Shape selective hydrogenation of aromatics over modified non-acidic platinum/ZSM-5 catalysts84US 5,350,504 AMobil Oil Corporation · 1994
- Process for the production of aromatic fuel64US 4,585,545 AAshland Oil, Inc. · 1986
- Hydrodearomatization of hydrocarbon oils using novel "phophorus treated carbon" supported metal sulfide catalysts64US 5,529,968 ATexaco Inc. · 1996
- Bulk Ni-Mo-W catalysts made from precursors containing an organic agent60US 7,544,632 B2ExxonMobil Research and Engineering Company · 2009