C10G 45/04
Characterised by the catalyst used
Official title: characterised by the catalyst used
C10G45/04 (Characterised by the catalyst used) appears on 1,776 US grants and 1,411 published applications in this corpus.
Search patents in C10G- Granted patents
- 1,776
- Published applications
- 1,411
- Assignees
- 392
- Inventors
- 2,940
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 40 | 0 |
| 1977 | 28 | 0 |
| 1978 | 41 | 0 |
| 1979 | 12 | 0 |
| 1980 | 14 | 0 |
| 1981 | 17 | 0 |
| 1982 | 11 | 0 |
| 1983 | 29 | 0 |
| 1984 | 26 | 0 |
| 1985 | 44 | 0 |
| 1986 | 48 | 0 |
| 1987 | 37 | 0 |
| 1988 | 40 | 0 |
| 1989 | 48 | 0 |
| 1990 | 15 | 0 |
| 1991 | 19 | 0 |
| 1992 | 24 | 0 |
| 1993 | 25 | 0 |
| 1994 | 21 | 0 |
| 1995 | 22 | 0 |
| 1996 | 20 | 0 |
| 1997 | 10 | 0 |
| 1998 | 14 | 0 |
| 1999 | 26 | 0 |
| 2000 | 27 | 0 |
| 2001 | 26 | 4 |
| 2002 | 21 | 21 |
| 2003 | 18 | 31 |
| 2004 | 20 | 54 |
| 2005 | 21 | 63 |
| 2006 | 17 | 39 |
| 2007 | 26 | 37 |
| 2008 | 16 | 46 |
| 2009 | 34 | 74 |
| 2010 | 58 | 60 |
| 2011 | 46 | 58 |
| 2012 | 36 | 71 |
| 2013 | 53 | 74 |
| 2014 | 74 | 87 |
| 2015 | 62 | 67 |
| 2016 | 57 | 87 |
| 2017 | 69 | 72 |
| 2018 | 77 | 56 |
| 2019 | 70 | 83 |
| 2020 | 68 | 47 |
| 2021 | 52 | 54 |
| 2022 | 44 | 63 |
| 2023 | 50 | 56 |
| 2024 | 37 | 41 |
| 2025 | 43 | 38 |
| 2026 | 23 | 28 |
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
- Method for producing a light petrol fraction having a low sulphur content29 Sep 2026US 12,747,400 B2Ifp Energies Nouvelles
- High rate reactor system4 Aug 2026US 12,698,447 B2Applied Research Associates, Inc.
- High rate reaction zone system4 Aug 2026US 12,698,448 B2Applied Research Associates, Inc.
- Method for hydrodesulfurization in the presence of a catalyst on a mesoporous-macroporous substrate7 Jul 2026US 12,673,315 B2Ifp Energies Nouvelles
- Method for producing middle distillates and naphtha from a feedstock comprising an aromatic pyrolysis oil fraction8 Oct 2026US 2026/0308463 A1Ifp Energies Nouvelles
- Heavy oil hydrorefining method24 Sep 2026US 2026/0286235 A1Eneos Corporation
- Converting Biomass To Diesel20 Aug 2026US 2026/0242669 A1Abundia Biomass-To-Liquids Limited
- Catalyst composition with redox-active support for simultaneous oxygen and nitrogen removal30 Jul 2026US 2026/0216708 A1Neste Oyj
- Low temperature stabilization of liquid oils30 Jul 2026US 2026/0218064 A1Topsoe A/S
Most cited
By later US patents
- Process for stabilizing lube base stocks derived from bright stock380US 4,627,908 AChevron Research Company · 1986
- Hydroprocessing using bulk Group VIII/Group VIB catalysts (HEN-9901)250US 6,162,350 AExxon Research & Engineering Co. · 2000
- Slurry hydroprocessing using bulk multimetallic catalysts185US 6,712,955 B1ExxonMobil Research and Engineering Company · 2004
- Hydroconversion process using bulk group VIII/Group VIB catalysts175US 6,620,313 B1ExxonMobil Research and Engineering Company · 2003
- Mixed metal catalyst, its preparation by co-precipitation, and its use150US 6,635,599 B1ExxonMobil Research and Engineering Company · 2003