C07F 5/003
Without c-metal linkages
Official title: {without C-Metal linkages}
C07F5/003 (Without c-metal linkages) appears on 472 US grants and 516 published applications in this corpus.
Search patents in C07F- Granted patents
- 472
- Published applications
- 516
- Assignees
- 376
- Inventors
- 1,450
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 7 | 0 |
| 1979 | 1 | 0 |
| 1980 | 5 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 7 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 9 | 0 |
| 1993 | 6 | 0 |
| 1994 | 10 | 0 |
| 1995 | 9 | 0 |
| 1996 | 9 | 0 |
| 1997 | 9 | 0 |
| 1998 | 12 | 0 |
| 1999 | 6 | 0 |
| 2000 | 8 | 0 |
| 2001 | 7 | 0 |
| 2002 | 6 | 16 |
| 2003 | 8 | 9 |
| 2004 | 7 | 15 |
| 2005 | 6 | 8 |
| 2006 | 11 | 8 |
| 2007 | 6 | 12 |
| 2008 | 5 | 11 |
| 2009 | 5 | 15 |
| 2010 | 8 | 7 |
| 2011 | 8 | 15 |
| 2012 | 9 | 26 |
| 2013 | 11 | 23 |
| 2014 | 18 | 23 |
| 2015 | 19 | 33 |
| 2016 | 24 | 32 |
| 2017 | 22 | 23 |
| 2018 | 15 | 21 |
| 2019 | 21 | 22 |
| 2020 | 18 | 32 |
| 2021 | 24 | 31 |
| 2022 | 18 | 20 |
| 2023 | 17 | 32 |
| 2024 | 17 | 33 |
| 2025 | 27 | 30 |
| 2026 | 8 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fibroblast activation protein ligands for targeted delivery applications29 Sep 2026US 12,747,224 B2Philochem AG
- Synthesis methods and compositions of low intermediate and low dichelate intermediate contrast agents28 Jul 2026US 12,692,278 B2Inventure, LLC
- Highly efficient myeloperoxidase activatable imaging agents16 Jun 2026US 12,655,162 B2The General Hospital Corporation
- Method for sensing methyl salicylate, methyl salicylate sensor, and method for detecting pathogen infection of crops using terbium-sulfoxide complex28 Apr 2026US 12,613,189 B2NEC Corporation
- Process for the preparation of macrocyclic chelant 2,2′,2″-(10-(2-hydroxypropyl)-1,4,7,10-tetra azacyclododecane-1,4,7-triyl) triacetic acid and it's complexes with paramagnetic metal ions31 Mar 2026US 12,590,073 B2Biophore India Pharmaceuticals PVT. Ltd.
- Niobium fatty acid complex production method and piezoelectric body production method24 Sep 2026US 2026/0285881 A1Seiko Epson Corporation
- Catalysts for room temperature vulcanisable (rtv) silicone compositions17 Sep 2026US 2026/0275041 A1
- Pet/mri contrast agents for in vivo quantification of extracellular acidification13 Aug 2026US 2026/0232848 A1Eberhard Karls Universität Tübingen Medizinische Fakultät Körperschaft des öffentlichen Rechts
- Compound, thin-film forming raw material, thin-film, and method of producing thin-film13 Aug 2026US 2026/0234795 A1Adeka Corporation
- A strategy for the selective removal of mri contrast agents6 Aug 2026US 2026/0226079 A1Portland State University
Most cited
By later US patents
- 1-substituted-1,4,7-triscarboxymethyl-1,4,7,10-tetraazacyclododecane and analogs191US 4,885,363 AE. R. Squibb & Sons, Inc. · 1989
- Method of forming metal films on a substrate by chemical vapor deposition189US 6,110,529 A2000
- Metal complex source reagents for chemical vapor deposition188US 5,840,897 AAdvanced Technology Materials, Inc. · 1998
- Liquid crystalline cyclohexane derivatives95US 4,130,502 AMerck Patent Gesellschaft mit · 1978
- Method for imaging and radiopharmaceutical therapy using 1-substituted-4,7,10-tricarboxymethyl-1,4,7,10-tetraazacyclododecane and analogs79US 6,143,274 A2000