C12Y 302/01014
Chitinase
Official title: Chitinase (3.2.1.14)
C12Y302/01014 (Chitinase) appears on 191 US grants and 168 published applications in this corpus.
Search patents in C12Y- Granted patents
- 191
- Published applications
- 168
- Assignees
- 168
- Inventors
- 532
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 8 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 16 | 0 |
| 1998 | 16 | 0 |
| 1999 | 13 | 0 |
| 2000 | 7 | 0 |
| 2001 | 11 | 1 |
| 2002 | 8 | 6 |
| 2003 | 7 | 18 |
| 2004 | 3 | 7 |
| 2005 | 5 | 10 |
| 2006 | 10 | 5 |
| 2007 | 2 | 4 |
| 2008 | 2 | 1 |
| 2009 | 2 | 8 |
| 2010 | 3 | 5 |
| 2011 | 3 | 6 |
| 2012 | 3 | 4 |
| 2013 | 1 | 10 |
| 2014 | 5 | 7 |
| 2015 | 8 | 7 |
| 2016 | 4 | 6 |
| 2017 | 3 | 9 |
| 2018 | 4 | 1 |
| 2019 | 3 | 7 |
| 2020 | 4 | 8 |
| 2021 | 6 | 14 |
| 2022 | 6 | 5 |
| 2023 | 5 | 4 |
| 2024 | 4 | 8 |
| 2025 | 1 | 6 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Materials and methods for detecting pathogen load25 Aug 2026US 12,714,110 B2Medicinal Genomics Corporation
- Methods of protecting a plant from a fungal pest2 Jun 2026US 12,642,273 B2Novozymes Bioag A/S
- Synthesis of human milk oligosaccharides by a beta-N-acetylhexosaminidase from Haloferula sp17 Mar 2026US 12,577,599 B2China Agricultural University
- Anti-pathogenic activity of a bifunctional peptidoglycan/chitin hydrolase14 Oct 2025US 12,439,925 B2Universiteit Antwerpen
- Methods of protecting a plant from a fungal pest27 Aug 2024US 12,070,038 B2Novozymes Bioag A/S
- Microorganism having weakened chitin transglycosylase activity and ability to produce retinoids, and method for producing retinoids by using same16 Jul 2026US 2026/0201437 A1Cj Cheiljedang Corporation
- Protein formulation25 Dec 2025US 2025/0388888 A1
- Compositions and methods for the detection of coccidioidal chitinase-121 Aug 2025US 2025/0264468 A1Arizona Board of Regents, acting for and on behalf of Arizona State University
- Compositions for treating citrus disease and promoting yield increase in row crops24 Jul 2025US 2025/0236878 A1Spogen Biotech Inc.
- Submerged fermentation process19 Jun 2025US 2025/0197909 A1Novozymes A/S
Most cited
By later US patents
- Method of regenerating fertile transgenic Zea mays plants from protoplasts134US 5,766,900 ANovartis AG · 1998
- Novel chitinase-producing bacteria and plants110US 4,940,840 ADNA Plant Technology Corporation · 1990
- Methods for protecting ZEA mays plants against pest damage85US 5,595,733 ACiba-Geigy Corporation · 1997
- Rice chitinase promoter69US 5,399,680 AThe Salk Institute for Biological Studies · 1995
- Plant promotors67US 4,962,028 ADNA Plant Technology Corporation · 1990