C10G 47/02
Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating
Official title: characterised by the catalyst used
C10G47/02 (Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating) appears on 1,624 US grants and 1,323 published applications in this corpus.
Search patents in C10G- Granted patents
- 1,624
- Published applications
- 1,323
- Assignees
- 350
- Inventors
- 2,503
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 27 | 0 |
| 1977 | 35 | 0 |
| 1978 | 14 | 0 |
| 1979 | 20 | 0 |
| 1980 | 22 | 0 |
| 1981 | 15 | 0 |
| 1982 | 8 | 0 |
| 1983 | 18 | 0 |
| 1984 | 17 | 0 |
| 1985 | 15 | 0 |
| 1986 | 27 | 0 |
| 1987 | 18 | 0 |
| 1988 | 22 | 0 |
| 1989 | 27 | 0 |
| 1990 | 28 | 0 |
| 1991 | 20 | 0 |
| 1992 | 35 | 0 |
| 1993 | 34 | 0 |
| 1994 | 29 | 0 |
| 1995 | 22 | 0 |
| 1996 | 11 | 0 |
| 1997 | 15 | 0 |
| 1998 | 10 | 0 |
| 1999 | 24 | 0 |
| 2000 | 30 | 0 |
| 2001 | 21 | 9 |
| 2002 | 18 | 23 |
| 2003 | 31 | 23 |
| 2004 | 26 | 43 |
| 2005 | 21 | 29 |
| 2006 | 21 | 37 |
| 2007 | 22 | 36 |
| 2008 | 18 | 33 |
| 2009 | 30 | 55 |
| 2010 | 34 | 50 |
| 2011 | 33 | 64 |
| 2012 | 40 | 56 |
| 2013 | 61 | 65 |
| 2014 | 54 | 61 |
| 2015 | 50 | 58 |
| 2016 | 42 | 64 |
| 2017 | 47 | 78 |
| 2018 | 82 | 74 |
| 2019 | 84 | 84 |
| 2020 | 95 | 66 |
| 2021 | 74 | 62 |
| 2022 | 48 | 44 |
| 2023 | 37 | 63 |
| 2024 | 33 | 52 |
| 2025 | 31 | 62 |
| 2026 | 28 | 32 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Chemical-type hydrocracking catalyst, preparation method therefor, and application thereof6 Oct 2026US 12,752,264 B2China Petroleum & Chemical Corporation
- Method of preparing a hydrocracking catalyst29 Sep 2026US 12,746,535 B2Shell USA, Inc.
- Hydrocracking catalyst comprising a zeolite Y specific for the production of naphtha22 Sep 2026US 12,741,273 B2Ifp Energies Nouvelles
- Conversion of plastic waste to hydrocarbons using a transition metal oxide15 Sep 2026US 12,735,645 B2Borealis AG
- Production of monoaromatic hydrocarbons from hydrocarbon feedstocks15 Sep 2026US 12,735,646 B2King Fahd University of Petroleum and Minerals
- Method for producing middle distillates and naphtha from a feedstock comprising an aromatic pyrolysis oil fraction8 Oct 2026US 2026/0308463 A1Ifp Energies Nouvelles
- Zeolite-y and catalyst comprising zeolite-y10 Sep 2026US 2026/0264067 A1Zeopore Technologies NV
- One-step fixed-bed catalytic process for upgrading pyrolysis oil to lighter aromatic compounds27 Aug 2026US 2026/0250582 A1Saudi Arabian Oil Company
- Catalytic upcycling of waste plastics to sustainable aviation fuels6 Aug 2026US 2026/0226352 A1
- Catalyst composition with redox-active support for simultaneous oxygen and nitrogen removal30 Jul 2026US 2026/0216708 A1Neste Oyj
Most cited
By later US patents
- Hydroprocessing using bulk Group VIII/Group VIB catalysts (HEN-9901)250US 6,162,350 AExxon Research & Engineering Co. · 2000
- Bone hemi-lumbar interbody spinal implant having an asymmetrical leading end and method of installation thereof240US 6,350,283 B12002
- Bone hemi-lumbar interbody spinal implant having an asymmetrical leading end and method of installation thereof228US 6,666,890 B22003
- Slurry hydroprocessing using bulk multimetallic catalysts185US 6,712,955 B1ExxonMobil Research and Engineering Company · 2004
- Composition of synthetic porous crystalline material, its synthesis183US 5,102,643 AMobil Oil Corporation · 1992