C10G 3/44
Characterised by the catalyst used
Official title: {characterised by the catalyst used}
C10G3/44 (Characterised by the catalyst used) appears on 1,306 US grants and 1,550 published applications in this corpus.
Search patents in C10G- Granted patents
- 1,306
- Published applications
- 1,550
- Assignees
- 398
- Inventors
- 2,542
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 15 | 0 |
| 1978 | 7 | 0 |
| 1979 | 0 | 0 |
| 1980 | 6 | 0 |
| 1981 | 13 | 0 |
| 1982 | 5 | 0 |
| 1983 | 6 | 0 |
| 1984 | 9 | 0 |
| 1985 | 13 | 0 |
| 1986 | 5 | 0 |
| 1987 | 6 | 0 |
| 1988 | 4 | 0 |
| 1989 | 8 | 0 |
| 1990 | 5 | 0 |
| 1991 | 8 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 6 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 6 | 0 |
| 2001 | 6 | 4 |
| 2002 | 20 | 16 |
| 2003 | 25 | 40 |
| 2004 | 23 | 42 |
| 2005 | 19 | 32 |
| 2006 | 26 | 30 |
| 2007 | 30 | 40 |
| 2008 | 21 | 31 |
| 2009 | 17 | 56 |
| 2010 | 28 | 73 |
| 2011 | 51 | 115 |
| 2012 | 51 | 116 |
| 2013 | 73 | 98 |
| 2014 | 92 | 120 |
| 2015 | 91 | 110 |
| 2016 | 100 | 88 |
| 2017 | 78 | 74 |
| 2018 | 72 | 53 |
| 2019 | 71 | 36 |
| 2020 | 41 | 44 |
| 2021 | 37 | 43 |
| 2022 | 31 | 46 |
| 2023 | 39 | 50 |
| 2024 | 45 | 59 |
| 2025 | 43 | 79 |
| 2026 | 25 | 55 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Downflow lipid conversion with upflow catalyst regeneration6 Oct 2026US 12,753,348 B2Chevron U.S.A.Inc.
- Process for hydrotreating a liquid oil feedstock6 Oct 2026US 12,753,349 B2Topsoe A/S
- Methanol to olefin (MTO) process30 Jun 2026US 12,668,747 B2Topsoe A/S
- Method for producing motor fuel from ethanol30 Jun 2026US 12,668,750 B2
- Method for producing motor fuel from ethanol16 Jun 2026US 12,655,361 B2
- Converting a lipid feedstock to jet fuel8 Oct 2026US 2026/0308467 A1Chevron U.S.A.Inc.
- Anti-coking and stably-operating apparatus and method for co-producing aviation fuel and chemical feedstock from waste biomass24 Sep 2026US 2026/0284627 A1Sichuan University
- Method for producing motor fuel from ethanol17 Sep 2026US 2026/0275211 A1Swedish Biofuels AB
- Method for upgrading bio-based material and upgraded material10 Sep 2026US 2026/0265614 A1Neste Oyj
- Converting Biomass To Diesel20 Aug 2026US 2026/0242669 A1Abundia Biomass-To-Liquids Limited
Most cited
By later US patents
- Process for the manufacture of gasoline304US 4,076,761 AMobil Oil Corporation · 1978
- Conversion of biomass feedstock to diesel fuel additive194US 5,705,722 ANatural Resources Canada · 1998
- Conversion of biological material to liquid fuels177US 4,300,009 AMobil Oil Corporation · 1981
- Fast-fluidized bed reactor for MTO process143US 6,166,282 AUop LLC · 2000
- Cobalt catalysts for the conversion of methanol to hydrocarbons and for Fischer-Tropsch synthesis140US 4,568,663 AExxon Research & Engineering Co. · 1986