C07C 209/00
Preparation of compounds containing amino groups bound to a carbon skeleton
C07C209/00 (Preparation of compounds containing amino groups bound to a carbon skeleton) appears on 3,827 US grants and 2,770 published applications in this corpus.
Search patents in C07C- Granted patents
- 3,827
- Published applications
- 2,770
- Assignees
- 1,324
- Inventors
- 8,065
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 47 | 0 |
| 1977 | 48 | 0 |
| 1978 | 38 | 0 |
| 1979 | 41 | 0 |
| 1980 | 60 | 0 |
| 1981 | 55 | 0 |
| 1982 | 49 | 0 |
| 1983 | 56 | 0 |
| 1984 | 54 | 0 |
| 1985 | 44 | 0 |
| 1986 | 45 | 0 |
| 1987 | 26 | 0 |
| 1988 | 35 | 0 |
| 1989 | 41 | 0 |
| 1990 | 78 | 0 |
| 1991 | 87 | 0 |
| 1992 | 94 | 0 |
| 1993 | 91 | 0 |
| 1994 | 84 | 0 |
| 1995 | 69 | 0 |
| 1996 | 65 | 0 |
| 1997 | 90 | 0 |
| 1998 | 104 | 0 |
| 1999 | 113 | 0 |
| 2000 | 104 | 0 |
| 2001 | 94 | 20 |
| 2002 | 104 | 68 |
| 2003 | 66 | 78 |
| 2004 | 61 | 99 |
| 2005 | 57 | 85 |
| 2006 | 69 | 73 |
| 2007 | 67 | 109 |
| 2008 | 74 | 122 |
| 2009 | 50 | 112 |
| 2010 | 64 | 153 |
| 2011 | 69 | 107 |
| 2012 | 80 | 118 |
| 2013 | 94 | 150 |
| 2014 | 127 | 135 |
| 2015 | 144 | 152 |
| 2016 | 127 | 171 |
| 2017 | 137 | 144 |
| 2018 | 104 | 112 |
| 2019 | 131 | 117 |
| 2020 | 99 | 149 |
| 2021 | 103 | 100 |
| 2022 | 79 | 96 |
| 2023 | 73 | 76 |
| 2024 | 46 | 98 |
| 2025 | 57 | 59 |
| 2026 | 33 | 67 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C07C 209/68From amines, by reactions not involving amino groups929
- C07C 209/04Preparation of compounds containing amino groups bound to a carbon skeleton: by889
- C07C 209/44Preparation of compounds containing amino groups bound to a carbon skeleton: by597
- C07C 209/30Preparation of compounds containing amino groups bound to a carbon skeleton: by519
- C07C 209/82Purification487
- C07C 209/62Preparation of compounds containing amino groups bound to a carbon skeleton: by283
- C07C 209/24Preparation of compounds containing amino groups bound to a carbon skeleton: by271
- C07C 209/60Preparation of compounds containing amino groups bound to a carbon skeleton: by213
All 13 subgroupsShow fewer
- C07C 209/02Preparation of compounds containing amino groups bound to a carbon skeleton: by75
- C07C 209/54Preparation of compounds containing amino groups bound to a carbon skeleton: by59
- C07C 209/64Preparation of compounds containing amino groups bound to a carbon skeleton: by59
- C07C 209/66From or via metallo-organic compounds27
- C07C 209/80Preparation of compounds containing amino groups bound to a carbon skeleton: by10
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