C07F 9/10
Phosphatides
Official title: Phosphatides, e.g. lecithin
C07F9/10 (Phosphatides) appears on 606 US grants and 474 published applications in this corpus.
Search patents in C07F- Granted patents
- 606
- Published applications
- 474
- Assignees
- 348
- Inventors
- 1,192
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 7 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 7 | 0 |
| 1985 | 13 | 0 |
| 1986 | 11 | 0 |
| 1987 | 16 | 0 |
| 1988 | 13 | 0 |
| 1989 | 11 | 0 |
| 1990 | 12 | 0 |
| 1991 | 10 | 0 |
| 1992 | 20 | 0 |
| 1993 | 11 | 0 |
| 1994 | 15 | 0 |
| 1995 | 13 | 0 |
| 1996 | 13 | 0 |
| 1997 | 21 | 0 |
| 1998 | 25 | 0 |
| 1999 | 16 | 0 |
| 2000 | 10 | 0 |
| 2001 | 15 | 2 |
| 2002 | 16 | 14 |
| 2003 | 11 | 13 |
| 2004 | 12 | 28 |
| 2005 | 4 | 17 |
| 2006 | 12 | 23 |
| 2007 | 12 | 17 |
| 2008 | 9 | 21 |
| 2009 | 14 | 10 |
| 2010 | 15 | 25 |
| 2011 | 14 | 20 |
| 2012 | 17 | 21 |
| 2013 | 14 | 19 |
| 2014 | 14 | 19 |
| 2015 | 13 | 14 |
| 2016 | 9 | 19 |
| 2017 | 17 | 30 |
| 2018 | 21 | 26 |
| 2019 | 14 | 19 |
| 2020 | 21 | 15 |
| 2021 | 13 | 19 |
| 2022 | 15 | 19 |
| 2023 | 11 | 18 |
| 2024 | 11 | 12 |
| 2025 | 12 | 19 |
| 2026 | 7 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Nutritional compositions containing phosphatidylserine powder18 Aug 2026US 12,708,636 B2Frutarom Limited
- Artificially synthesized sphingosine derivative lipoid monomer and use of same for delivering nucleic acid19 May 2026US 12,629,421 B2Beijing Baishihekang Pharmaceutical Technology (Bsjpharma) Co., Ltd
- Cardioprotective lipid and method of use5 May 2026US 12,617,809 B2Signpath Pharma, Inc.
- Long-lived gadolinium based tumor targeted imaging and therapy agents3 Mar 2026US 12,564,635 B2Wisconsin Alumni Research Foundation
- Compounds, compositions, and methods for the treatment of inflammatory, degenerative, and neurodegenerative diseases3 Mar 2026US 12,565,467 B2Board of Supervisors of Louisiana State University and Agricultural and Mechanical College
- Long-Lived Gadolinium Based Tumor Targeted Imaging and Therapy Agents8 Oct 2026US 2026/0306634 A1Wisconsin Alumni Research Foundation
- Lipids and nanoparticle formulations thereof1 Oct 2026US 2026/0295080 A1Arcturus Therapeutics, Inc.
- Compounds and processes for the synthesis of sphingomyelins27 Aug 2026US 2026/0250305 A1Abionyx Pharma SA
- Process for the synthesis of (s)-edelfosine or (r)-edelfosine20 Aug 2026US 2026/0242401 A1Rdp Pharma AG
- Helper lipids for nucleic acid delivery6 Aug 2026US 2026/0224688 A1Sanofi Pasteur Limited
Most cited
By later US patents
- Synthetic phosphatidyl cholines useful in forming liposomes664US 4,485,045 AResearch Corporation · 1984
- Oligonucleotides with selectably cleavable and/or abasic sites574US 5,367,066 AChiron Corporation · 1994
- Lipopolyamines, their preparation and their use287US 5,171,678 ACentre National De La Recherche Scientifique · 1992
- Cationic lipids and the use thereof249US 5,830,430 AImaRx Pharmaceutical Corp. · 1998
- Multifunctional nucleic acid monomer248US 5,545,730 AChiron Corporation · 1996