C07D 207/00
Heterocyclic compounds containing five-membered rings not condensed with other rings, with one
Official title: Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
C07D207/00 (Heterocyclic compounds containing five-membered rings not condensed with other rings, with one) appears on 11,543 US grants and 9,904 published applications in this corpus.
Search patents in C07D- Granted patents
- 11,543
- Published applications
- 9,904
- Assignees
- 3,604
- Inventors
- 26,742
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 141 | 0 |
| 1977 | 120 | 0 |
| 1978 | 168 | 0 |
| 1979 | 152 | 0 |
| 1980 | 174 | 0 |
| 1981 | 143 | 0 |
| 1982 | 126 | 0 |
| 1983 | 82 | 0 |
| 1984 | 124 | 0 |
| 1985 | 123 | 0 |
| 1986 | 124 | 0 |
| 1987 | 150 | 0 |
| 1988 | 143 | 0 |
| 1989 | 195 | 0 |
| 1990 | 194 | 0 |
| 1991 | 209 | 0 |
| 1992 | 208 | 0 |
| 1993 | 186 | 0 |
| 1994 | 213 | 0 |
| 1995 | 193 | 0 |
| 1996 | 228 | 0 |
| 1997 | 268 | 0 |
| 1998 | 222 | 0 |
| 1999 | 236 | 0 |
| 2000 | 214 | 0 |
| 2001 | 236 | 59 |
| 2002 | 277 | 307 |
| 2003 | 275 | 392 |
| 2004 | 237 | 500 |
| 2005 | 212 | 502 |
| 2006 | 281 | 411 |
| 2007 | 263 | 422 |
| 2008 | 250 | 434 |
| 2009 | 267 | 466 |
| 2010 | 327 | 490 |
| 2011 | 337 | 448 |
| 2012 | 338 | 373 |
| 2013 | 339 | 383 |
| 2014 | 364 | 434 |
| 2015 | 335 | 441 |
| 2016 | 355 | 396 |
| 2017 | 337 | 384 |
| 2018 | 263 | 346 |
| 2019 | 310 | 333 |
| 2020 | 270 | 425 |
| 2021 | 298 | 353 |
| 2022 | 260 | 371 |
| 2023 | 212 | 352 |
| 2024 | 204 | 334 |
| 2025 | 205 | 288 |
| 2026 | 155 | 260 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for preparing 2-hydroxy-5-oxoproline6 Oct 2026US 12,753,153 B2
- P38alpha mitogen-activated protein kinase inhibitors6 Oct 2026US 12,753,184 B2Gen1E Lifesciences Inc.
- Ionizable cationic lipid analog material and use thereof as drug delivery carrier29 Sep 2026US 12,746,288 B2Guangzhou Lide Biomedicine Technology Co., Ltd.
- NAMPT modulators29 Sep 2026US 12,747,203 B2Cytokinetics, Inc.
- Bioactive phytochemicals in Zizyphus and guarana29 Sep 2026US 12,747,206 B2Phytoquest Limited
- Crystal form of lipoprotein compound and preparation method therefor8 Oct 2026US 2026/0306449 A1Jiangsu Hengrui Pharmaceuticals Co., Ltd.
- Method for producing organic lithium salt, composition containing said organic lithium salt, and polymer8 Oct 2026US 2026/0308118 A1Sumitomo Chemical Company, Limited
- Amino acid backbone ionizable lipid, preparation method thereof and application method therefor1 Oct 2026US 2026/0294811 A1South China University of Technology
- Indene compounds, pharmaceutical compositions thereof, and their therapeutic applications1 Oct 2026US 2026/0297012 A1NucMito Pharmaceuticals Co. Ltd.
- Amino acid-derived ceramide, synthesis method therefor and use thereof1 Oct 2026US 2026/0297018 A1Shenzhen Dikeman Biotechnology Co., Ltd.
Most cited
By later US patents
- Pyrrolidine-containing monomers and oligomers675US 5,519,134 AIsis Pharmaceuticals, Inc. · 1996
- Active carbonates of polyalkylene oxides for modification of polypeptides507US 5,122,614 AEnzon, Inc. · 1992
- Novel vinyl carbonate and vinyl carbamate contact lens material monomers474US 5,070,215 ABausch & Lomb Incorporated · 1991
- Reagent for detecting an analyte468US 7,892,748 B2Precisense A/S · 2011
- Reagent for detecting an analyte465US 8,318,443 B2Medtronic MiniMed, Inc. · 2012