C07H 19/02
Sharing nitrogen
Official title: sharing nitrogen
C07H19/02 (Sharing nitrogen) appears on 5,370 US grants and 4,777 published applications in this corpus.
Search patents in C07H- Granted patents
- 5,370
- Published applications
- 4,777
- Assignees
- 1,890
- Inventors
- 9,290
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 42 | 0 |
| 1977 | 35 | 0 |
| 1978 | 32 | 0 |
| 1979 | 36 | 0 |
| 1980 | 27 | 0 |
| 1981 | 22 | 0 |
| 1982 | 26 | 0 |
| 1983 | 37 | 0 |
| 1984 | 31 | 0 |
| 1985 | 36 | 0 |
| 1986 | 29 | 0 |
| 1987 | 40 | 0 |
| 1988 | 40 | 0 |
| 1989 | 65 | 0 |
| 1990 | 65 | 0 |
| 1991 | 87 | 0 |
| 1992 | 81 | 0 |
| 1993 | 88 | 0 |
| 1994 | 62 | 0 |
| 1995 | 111 | 0 |
| 1996 | 136 | 0 |
| 1997 | 219 | 0 |
| 1998 | 214 | 0 |
| 1999 | 158 | 0 |
| 2000 | 118 | 0 |
| 2001 | 157 | 45 |
| 2002 | 154 | 153 |
| 2003 | 145 | 247 |
| 2004 | 106 | 232 |
| 2005 | 125 | 188 |
| 2006 | 132 | 174 |
| 2007 | 100 | 160 |
| 2008 | 109 | 121 |
| 2009 | 114 | 176 |
| 2010 | 122 | 220 |
| 2011 | 110 | 175 |
| 2012 | 140 | 161 |
| 2013 | 140 | 198 |
| 2014 | 157 | 209 |
| 2015 | 169 | 185 |
| 2016 | 160 | 245 |
| 2017 | 154 | 194 |
| 2018 | 146 | 171 |
| 2019 | 168 | 234 |
| 2020 | 168 | 193 |
| 2021 | 165 | 216 |
| 2022 | 122 | 197 |
| 2023 | 135 | 209 |
| 2024 | 128 | 205 |
| 2025 | 138 | 169 |
| 2026 | 69 | 100 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- 3′ protected nucleotides6 Oct 2026US 12,753,201 B2Roche Sequencing Solutions, Inc.
- Amyloid targeting agents and methods of using the same22 Sep 2026US 12,741,949 B2Amydis, Inc.
- Artificial nucleic acid, method for producing same, and use thereof22 Sep 2026US 12,741,983 B2Riken Genesis Co., Ltd.
- Nucleotide hemi-sulfate salt for the treatment of hepatitis C virus22 Sep 2026US 12,741,984 B2Atea Pharmaceuticals, Inc.
- Method of synthesizing single-stranded nucleotide sequence, blocked nucleoside triphosphates and related methods8 Sep 2026US 12,729,217 B2Agency for Science, Technology and Research
- Prmt inhibitor compounds and the uses thereof8 Oct 2026US 2026/0306527 A1Purdue Research Foundation
- Substituted bicyclic heterocycle compounds, compositions, and uses thereof1 Oct 2026US 2026/0294949 A1
- Adenosine analog and its use in regulating the circadian clock1 Oct 2026US 2026/0294952 A1National Institute of Biological Sciences, Beijing
- Polymorphic form of reduced ß-nicotinamide mononucleotide calcium salt, and preparation method and use therefor1 Oct 2026US 2026/0297122 A1Effepharm (Shanghai) Co., Ltd.
- Methods for the synthesis of nucleoside analogues and nucleosides analogues derived therefrom1 Oct 2026US 2026/0297123 A1Simon Fraser University
Most cited
By later US patents
- Large scale photolithographic solid phase synthesis of polypeptides and receptor binding screening thereof1,998US 5,143,854 AAffymax Technologies N.V. · 1992
- Array of oligonucleotides on a solid substrate1,585US 5,445,934 AAffymax Technologies N.V. · 1995
- Arrays of materials attached to a substrate1,410US 5,744,305 AAffymetrix, Inc. · 1998
- Process for preparing polynucleotides1,253US 4,458,066 AUniversity Patents, Inc. · 1984
- Labelled nucleotides1,103US 7,057,026 B2Solexa Limited · 2006