C12N 1/16
Yeasts
Official title: Yeasts; Culture media therefor
C12N1/16 (Yeasts) appears on 1,363 US grants and 2,119 published applications in this corpus.
Search patents in C12N- Granted patents
- 1,363
- Published applications
- 2,119
- Assignees
- 1,077
- Inventors
- 4,942
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 4 | 0 |
| 1978 | 8 | 0 |
| 1979 | 9 | 0 |
| 1980 | 13 | 0 |
| 1981 | 10 | 0 |
| 1982 | 17 | 0 |
| 1983 | 12 | 0 |
| 1984 | 6 | 0 |
| 1985 | 8 | 0 |
| 1986 | 3 | 0 |
| 1987 | 11 | 0 |
| 1988 | 5 | 0 |
| 1989 | 10 | 0 |
| 1990 | 5 | 0 |
| 1991 | 6 | 0 |
| 1992 | 8 | 0 |
| 1993 | 13 | 0 |
| 1994 | 7 | 0 |
| 1995 | 7 | 0 |
| 1996 | 15 | 0 |
| 1997 | 17 | 0 |
| 1998 | 21 | 0 |
| 1999 | 14 | 0 |
| 2000 | 5 | 0 |
| 2001 | 23 | 8 |
| 2002 | 22 | 20 |
| 2003 | 15 | 27 |
| 2004 | 13 | 61 |
| 2005 | 13 | 37 |
| 2006 | 13 | 23 |
| 2007 | 32 | 22 |
| 2008 | 10 | 20 |
| 2009 | 12 | 35 |
| 2010 | 9 | 41 |
| 2011 | 9 | 72 |
| 2012 | 23 | 47 |
| 2013 | 28 | 59 |
| 2014 | 37 | 78 |
| 2015 | 53 | 72 |
| 2016 | 53 | 77 |
| 2017 | 52 | 94 |
| 2018 | 63 | 111 |
| 2019 | 62 | 131 |
| 2020 | 89 | 156 |
| 2021 | 93 | 158 |
| 2022 | 97 | 156 |
| 2023 | 84 | 141 |
| 2024 | 76 | 150 |
| 2025 | 91 | 183 |
| 2026 | 51 | 140 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Peptide composition and method for producing same6 Oct 2026US 12,751,908 B2Nitta Gelatin Inc.
- Orthogonal ubiquitin transfer as a method to identify cellular substrates of E3 ubiquitin ligases6 Oct 2026US 12,753,402 B2Georgia State University Research Foundation, Inc.
- System and method for increased alcohol tolerance and production in yeast29 Sep 2026US 12,747,459 B2Kyoto University
- Methods and systems for propagating microorganisms on stillage compositions22 Sep 2026US 12,742,185 B2POET Research, Inc.
- Saccharomyces yeast cell and fermentation process using such15 Sep 2026US 12,735,672 B2Danisco US Inc.
- Culturing Methylotrophic Microorganisms to Produce a Biomass8 Oct 2026US 2026/0305652 A1Farmless Holding B.V.
- Kluyveromyces marxianus and use thereof8 Oct 2026US 2026/0308509 A1Angel Yeast Co., Ltd.
- Method for producing yeast product using high-lactic acid industrial by-product8 Oct 2026US 2026/0308510 A1Angel Yeast Co., Ltd.
- Method for producing long-chain dicarboxylic acid and long-chain dicarboxylic acid8 Oct 2026US 2026/0308646 A1Cathay Biotech Inc.
- Antimicrobial defensin peptide folding variants1 Oct 2026US 2026/0297145 A1Donald Danforth Plant Science Center
Most cited
By later US patents
- Production of lactate using crabtree negative organisms in varying culture conditions190US 6,485,947 B1Cargill Dow Polymers, LLC · 2002
- Method and composition for increasing the accumulation of squalene and specific sterols in yeast69US 5,460,949 AAmoco Corporation · 1995
- Enhanced production of fatty acid derivatives69US 8,110,670 B2LS9, Inc. · 2012
- Double auxotrophic mutants of Pichia pastoris and methods for preparation67US 4,812,405 APhillips Petroleum Company · 1989
- Dietary supplementation with, and methods for administration of yeast-derived selenium product63US 6,197,295 B1Viva America Marketing, Inc. · 2001