C07H 15/02
Acyclic radicals, not substituted by cyclic structures
C07H15/02 (Acyclic radicals, not substituted by cyclic structures) appears on 1,843 US grants and 1,317 published applications in this corpus.
Search patents in C07H- Granted patents
- 1,843
- Published applications
- 1,317
- Assignees
- 1,108
- Inventors
- 4,694
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 8 | 0 |
| 1978 | 11 | 0 |
| 1979 | 14 | 0 |
| 1980 | 24 | 0 |
| 1981 | 23 | 0 |
| 1982 | 23 | 0 |
| 1983 | 15 | 0 |
| 1984 | 16 | 0 |
| 1985 | 16 | 0 |
| 1986 | 12 | 0 |
| 1987 | 28 | 0 |
| 1988 | 30 | 0 |
| 1989 | 39 | 0 |
| 1990 | 43 | 0 |
| 1991 | 52 | 0 |
| 1992 | 43 | 0 |
| 1993 | 48 | 0 |
| 1994 | 42 | 0 |
| 1995 | 59 | 0 |
| 1996 | 72 | 0 |
| 1997 | 105 | 0 |
| 1998 | 90 | 0 |
| 1999 | 62 | 0 |
| 2000 | 41 | 0 |
| 2001 | 39 | 8 |
| 2002 | 32 | 46 |
| 2003 | 41 | 32 |
| 2004 | 31 | 41 |
| 2005 | 13 | 38 |
| 2006 | 17 | 46 |
| 2007 | 15 | 37 |
| 2008 | 22 | 30 |
| 2009 | 21 | 48 |
| 2010 | 28 | 51 |
| 2011 | 40 | 49 |
| 2012 | 35 | 67 |
| 2013 | 33 | 49 |
| 2014 | 58 | 84 |
| 2015 | 49 | 76 |
| 2016 | 66 | 72 |
| 2017 | 42 | 56 |
| 2018 | 42 | 42 |
| 2019 | 51 | 56 |
| 2020 | 50 | 51 |
| 2021 | 45 | 47 |
| 2022 | 27 | 54 |
| 2023 | 22 | 53 |
| 2024 | 29 | 65 |
| 2025 | 45 | 89 |
| 2026 | 19 | 30 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method and system for production of alkyl polyglucoside6 Oct 2026US 12,753,199 B2Petroliam Nasional Berhad (Petronas)
- Enhanced sophorolipid derivatives29 Sep 2026US 12,747,463 B2Locus Solutions Ipco, LLC
- Glycolipids and use thereof as SK3 ion channel modulators8 Sep 2026US 12,729,218 B2Centre National De La Recherche Scientifique
- Method for preparation of glycolipid carboxylic acids18 Aug 2026US 12,709,766 B2Anthem Biosciences Private Limited
- Sophorolipid-containing composition having excellent handleability14 Jul 2026US 12,679,859 B2Saraya Co., Ltd.
- Mixture of linear and branched alkyl polyglycosides8 Oct 2026US 2026/0308479 A1
- A process for preparing a composition comprising a carboxyalkylated alkyl- and/or alkenylglycoside, and the composition obtainable by this process24 Sep 2026US 2026/0283923 A1
- Selenoglycoside decoys of glycosylation for anti-inflammatory and antiviral pharmaceuticals17 Sep 2026US 2026/0272965 A1
- Lipid monomers for therapeutic delivery of rna17 Sep 2026US 2026/0274883 A1Janssen Biotech, Inc.
- Fructosylated maltitol, and method for producing same13 Aug 2026US 2026/0234681 A1Kyoto Prefectural Public University Corporation
Most cited
By later US patents
- Polynucleotide reagents containing modified deoxyribose moieties, and associated methods of synthesis and use462US 5,597,909 AChiron Corporation · 1997
- Liponucleotide-containing liposomes280US 5,223,263 AVical Incorporated · 1993
- Lipid derivatives of phosphonoacids for liposomal incorporation and method of use262US 5,194,654 AVical Incorporated · 1993
- Generation and screening of synthetic drug libraries253US 5,593,853 AMartek Corporation · 1997
- Antidiabetic 3,4,5-trihydroxypiperidines252US 4,639,436 ABayer Aktiengesellschaft · 1987