C12P 19/00
Preparation of compounds containing saccharide radicals
Official title: Preparation of compounds containing saccharide radicals (ketoaldonic acids C12P7/58)
C12P19/00 (Preparation of compounds containing saccharide radicals) appears on 8,866 US grants and 10,715 published applications in this corpus.
Search patents in C12P- Granted patents
- 8,866
- Published applications
- 10,715
- Assignees
- 3,576
- Inventors
- 20,277
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 43 | 0 |
| 1977 | 34 | 0 |
| 1978 | 32 | 0 |
| 1979 | 37 | 0 |
| 1980 | 91 | 0 |
| 1981 | 89 | 0 |
| 1982 | 93 | 0 |
| 1983 | 99 | 0 |
| 1984 | 75 | 0 |
| 1985 | 57 | 0 |
| 1986 | 69 | 0 |
| 1987 | 61 | 0 |
| 1988 | 57 | 0 |
| 1989 | 72 | 0 |
| 1990 | 108 | 0 |
| 1991 | 71 | 0 |
| 1992 | 101 | 0 |
| 1993 | 109 | 0 |
| 1994 | 105 | 0 |
| 1995 | 111 | 0 |
| 1996 | 128 | 0 |
| 1997 | 145 | 0 |
| 1998 | 177 | 0 |
| 1999 | 186 | 0 |
| 2000 | 134 | 0 |
| 2001 | 133 | 29 |
| 2002 | 113 | 163 |
| 2003 | 108 | 265 |
| 2004 | 91 | 232 |
| 2005 | 75 | 231 |
| 2006 | 117 | 300 |
| 2007 | 132 | 246 |
| 2008 | 115 | 248 |
| 2009 | 133 | 298 |
| 2010 | 161 | 346 |
| 2011 | 193 | 378 |
| 2012 | 214 | 379 |
| 2013 | 249 | 532 |
| 2014 | 345 | 594 |
| 2015 | 368 | 625 |
| 2016 | 409 | 672 |
| 2017 | 419 | 584 |
| 2018 | 461 | 583 |
| 2019 | 436 | 589 |
| 2020 | 445 | 522 |
| 2021 | 379 | 533 |
| 2022 | 367 | 511 |
| 2023 | 296 | 486 |
| 2024 | 298 | 551 |
| 2025 | 320 | 471 |
| 2026 | 205 | 347 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C12P 19/26Preparation of nitrogen-containing carbohydrates3,096
- C12P 19/14Produced by the action of a carbohydrase2,120
- C12P 19/02Monosaccharides1,816
- C12P 19/04Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each1,580
- C12P 19/44Preparation of o-glycosides1,300
- C12P 19/18Produced by the action of a glycosyl transferase753
- C12P 19/12Disaccharides368
- C12P 19/24Produced by the action of an isomerase340
Recent patents
- Carboxylic acid esters of xylitol and process for enzymatically preparing same6 Oct 2026US 12,753,396 B2Evonik Operations GmbH
- Methods for preparing a library of polynucleotide molecules6 Oct 2026US 12,753,405 B2Ultima Genomics, Inc.
- Method of producing allolactose6 Oct 2026US 12,753,425 B2Chr. Hansen A/S
- Composition and methods related to modification of 5 hydroxymethylcytosine (5-hmC)6 Oct 2026US 12,753,445 B2The University of Chicago
- Recombinant yeast Saccharomyces boulardii for producing neoagarooligosaccharides and use thereof29 Sep 2026US 12,747,434 B2Korea University Research and Business Foundation
- Method for purifying chrysomycin a from fermentation products of streptomyces8 Oct 2026US 2026/0308195 A1Zhejiang University of Technology
- Polymerase variants8 Oct 2026US 2026/0308540 A1Twist Bioscience Corporation
- Reverse transcriptase with improved properties8 Oct 2026US 2026/0308541 A1
- Method for producing d-talitol, d-tagatose, and d-psicose8 Oct 2026US 2026/0308649 A1Annikki GmbH
- Biocatalytic isomerization of a carbohydrate8 Oct 2026US 2026/0308650 A1Cascat GmbH
Most cited
By later US patents
- Process for amplifying, detecting, and/or cloning nucleic acid sequences using a thermostable enzyme2,156US 4,965,188 ACetus Corporation · 1990
- Method for incorporating into a DNA or RNA oligonucleotide using nucleotides bearing heterocyclic bases880US 5,432,272 A1995
- Modified nucleotides and methods of preparing and using same734US 4,711,955 AYale University · 1987
- Method of sequencing a nucleic acid693US 7,244,559 B2454 Life Sciences Corporation · 2007
- Heterodimeric receptor libraries using phagemids677US 5,658,727 AThe Scripps Research Institute · 1997