C12Y 302/01015
Polygalacturonase
Official title: Polygalacturonase (3.2.1.15)
C12Y302/01015 (Polygalacturonase) appears on 146 US grants and 143 published applications in this corpus.
Search patents in C12Y- Granted patents
- 146
- Published applications
- 143
- Assignees
- 134
- Inventors
- 540
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 7 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 6 | 0 |
| 2000 | 5 | 0 |
| 2001 | 7 | 0 |
| 2002 | 1 | 4 |
| 2003 | 3 | 5 |
| 2004 | 3 | 6 |
| 2005 | 0 | 3 |
| 2006 | 3 | 5 |
| 2007 | 0 | 5 |
| 2008 | 1 | 1 |
| 2009 | 2 | 4 |
| 2010 | 0 | 4 |
| 2011 | 3 | 6 |
| 2012 | 2 | 9 |
| 2013 | 4 | 9 |
| 2014 | 5 | 1 |
| 2015 | 7 | 5 |
| 2016 | 2 | 4 |
| 2017 | 2 | 5 |
| 2018 | 5 | 7 |
| 2019 | 4 | 11 |
| 2020 | 7 | 10 |
| 2021 | 6 | 8 |
| 2022 | 7 | 8 |
| 2023 | 5 | 5 |
| 2024 | 4 | 8 |
| 2025 | 2 | 7 |
| 2026 | 5 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polypeptide variants29 Sep 2026US RE51,046 E1Novozymes A/S
- Processes for producing a fermentation product from starch-containing material using polypeptides having pectinase activity7 Jul 2026US 12,674,152 B2Novozymes A/S
- Use of biomagnetism for biogas production3 Mar 2026US 12,565,668 B2Federal University of Pernambuco
- Method for preparing a formulation for inducing an immune response of a plant to a pathogen, and formulation17 Feb 2026US 12,550,902 B2GêNica InovaçãO BiotecnolóGica S.A.
- Method for producing fermented green coffee beans by complex fermentation and fermented green coffee beans produced thereby20 Jan 2026US 12,527,332 B2BIOLIV Co., Ltd.
- Method for producing extract of biological tissue, and apparatus and method for processing biological tissue6 Aug 2026US 2026/0223884 A1National University Corporation Shizuoka University
- Plant milk production method29 Jan 2026US 2026/0026530 A1Ajinomoto Co., Inc.
- A process for producing a tea product15 Jan 2026US 2026/0013523 A1Ekaterra Tea Manufacturing USA LLC
- Method of improving carbohydrate digestibility by a carbohydratase in an animal feed by employing serine protease16 Oct 2025US 2025/0318552 A1Dsm IP Assets B.V.
- Compositions and Methods for Preventing, Treating, Suppressing and/or Eliminatting Phytopathogenic Infestations and Infections9 Oct 2025US 2025/0311734 A1Novonesis Plant Biosolutions A/S
Most cited
By later US patents
- Anti-sense regulation of gene expression in plant cells354US 5,107,065 ACalgene, Inc. · 1992
- Cotton modification using ovary-tissue transcriptional factors251US 6,329,570 B1Calgene, Inc. · 2001
- PG gene and its use in plants188US 4,801,540 ACalgene, Inc. · 1989
- Antisense regulation of gene expression in plant cells139US 5,759,829 ACalgene, Inc. · 1998
- Fruit specific transcriptional factors121US 4,943,674 ACalgene, Inc. · 1990