C07C 2/00
Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
Official title: Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms (redistribution reactions involving splitting C07C6/00)
C07C2/00 (Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms) appears on 5,994 US grants and 3,976 published applications in this corpus.
Search patents in C07C- Granted patents
- 5,994
- Published applications
- 3,976
- Assignees
- 1,027
- Inventors
- 7,976
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 117 | 0 |
| 1977 | 104 | 0 |
| 1978 | 124 | 0 |
| 1979 | 75 | 0 |
| 1980 | 88 | 0 |
| 1981 | 110 | 0 |
| 1982 | 66 | 0 |
| 1983 | 94 | 0 |
| 1984 | 132 | 0 |
| 1985 | 119 | 0 |
| 1986 | 81 | 0 |
| 1987 | 111 | 0 |
| 1988 | 122 | 0 |
| 1989 | 128 | 0 |
| 1990 | 148 | 0 |
| 1991 | 187 | 0 |
| 1992 | 143 | 0 |
| 1993 | 154 | 0 |
| 1994 | 124 | 0 |
| 1995 | 98 | 0 |
| 1996 | 90 | 0 |
| 1997 | 80 | 0 |
| 1998 | 113 | 0 |
| 1999 | 94 | 0 |
| 2000 | 94 | 0 |
| 2001 | 65 | 17 |
| 2002 | 73 | 61 |
| 2003 | 70 | 91 |
| 2004 | 53 | 125 |
| 2005 | 72 | 123 |
| 2006 | 75 | 91 |
| 2007 | 86 | 119 |
| 2008 | 76 | 143 |
| 2009 | 91 | 134 |
| 2010 | 121 | 175 |
| 2011 | 125 | 208 |
| 2012 | 122 | 172 |
| 2013 | 145 | 199 |
| 2014 | 190 | 274 |
| 2015 | 181 | 266 |
| 2016 | 198 | 219 |
| 2017 | 206 | 204 |
| 2018 | 176 | 212 |
| 2019 | 220 | 200 |
| 2020 | 174 | 187 |
| 2021 | 161 | 168 |
| 2022 | 151 | 153 |
| 2023 | 122 | 122 |
| 2024 | 107 | 127 |
| 2025 | 76 | 105 |
| 2026 | 62 | 81 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C07C 2/02Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms2,291
- C07C 2/54Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms2,201
- C07C 2/76Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms1,015
- C07C 2/86Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms854
- C07C 2/74Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms167
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Most cited
By later US patents
- Crystalline silicoaluminophosphates925US 4,440,871 AUnion Carbide Corporation · 1984
- Crystalline metallophosphate compositions556US 4,310,440 AUnion Carbide Corporation · 1982
- Method of controlling pyrolysis temperature529US 4,724,272 ARockwell International Corporation · 1988
- Composition of synthetic porous crystalline material, its synthesis and use352US 4,954,325 AMobil Oil Corporation · 1990
- Crystalline zeolite ZSM-23 and synthesis thereof332US 4,076,842 AMobil Oil Corporation · 1978