C10G 47/32
In the presence of hydrogen-generating compounds
Official title: in the presence of hydrogen-generating compounds
C10G47/32 (In the presence of hydrogen-generating compounds) appears on 148 US grants and 125 published applications in this corpus.
Search patents in C10G- Granted patents
- 148
- Published applications
- 125
- Assignees
- 73
- Inventors
- 338
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 6 | 0 |
| 1985 | 2 | 0 |
| 1986 | 7 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 7 |
| 2010 | 1 | 3 |
| 2011 | 5 | 13 |
| 2012 | 6 | 8 |
| 2013 | 3 | 7 |
| 2014 | 3 | 6 |
| 2015 | 7 | 4 |
| 2016 | 4 | 8 |
| 2017 | 4 | 4 |
| 2018 | 11 | 8 |
| 2019 | 3 | 4 |
| 2020 | 7 | 7 |
| 2021 | 7 | 4 |
| 2022 | 3 | 6 |
| 2023 | 6 | 17 |
| 2024 | 5 | 9 |
| 2025 | 5 | 4 |
| 2026 | 8 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Processes and systems for steam cracking hydrocarbon feeds6 Oct 2026US 12,753,351 B2ExxonMobil Chemical Patents Inc.
- Methods and systems for enhancing processing of hydrocarbons in a fluid catalytic cracking unit using plastic29 Sep 2026US 12,747,401 B2Marathon Petroleum Company LP
- Selective treatment of FCC gasoline for removal of sulfur, nitrogen, and olefin compounds while maximizing retention of aromatic compounds25 Aug 2026US 12,716,035 B2Lummus Technology Inc.
- 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.
- Refining and/or petrochemical facility and apparatus for heating fluids in processes related to refining and petrochemical industries using rotary generated thermal energy17 Sep 2026US 2026/0274747 A1Coolbrook Oy
- Apparatus and Methods for Enhancing Hydrocarbons by Catalytic Steam-Hydro Processing4 Jun 2026US 2026/0152696 A1Nanos Technology and Innovations Ltd.
- Processes and Systems for Reforming of Methane and Light Hydrocarbons to Liquid Hydrocarbon Fuels27 Nov 2025US 2025/0361453 A1Gti Energy
- High rate reaction zone system14 Aug 2025US 2025/0257269 A1Applied Research Associates, Inc.
- High rate reactor system13 Mar 2025US 2025/0084322 A1Applied Research Associates, Inc.
Most cited
By later US patents
- Catalytic hydrocracking in the presence of hydrogen donor95US 4,485,004 AGulf Canada Limited · 1984
- Process for the downhole upgrading of extra heavy crude oil65US 5,891,829 AIntevep, S. A. · 1999
- Process for the production of aromatic fuel64US 4,585,545 AAshland Oil, Inc. · 1986
- Hydrovisbreaking process for hydrocarbon containing feed streams63US 4,592,830 APhillips Petroleum Company · 1986
- Conversion of crude oil feeds by catalytic cracking62US 4,992,160 AUop LLC · 1991