C12N 15/8218
Antisense, co-suppression, viral induced gene silencing [vigs], post-transcriptional induced gene silencing [ptgs]
Official title: {Antisense, co-suppression, viral induced gene silencing [VIGS], post-transcriptional induced gene silencing [PTGS]}
C12N15/8218 (Antisense, co-suppression, viral induced gene silencing [vigs], post-transcriptional induced gene silencing [ptgs]) appears on 1,132 US grants and 1,925 published applications in this corpus.
Search patents in C12N- Granted patents
- 1,132
- Published applications
- 1,925
- Assignees
- 552
- Inventors
- 2,858
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 8 | 0 |
| 1997 | 1 | 0 |
| 1998 | 6 | 0 |
| 1999 | 11 | 0 |
| 2000 | 6 | 0 |
| 2001 | 7 | 3 |
| 2002 | 9 | 11 |
| 2003 | 6 | 28 |
| 2004 | 9 | 33 |
| 2005 | 4 | 40 |
| 2006 | 9 | 51 |
| 2007 | 12 | 65 |
| 2008 | 7 | 37 |
| 2009 | 18 | 62 |
| 2010 | 34 | 50 |
| 2011 | 28 | 62 |
| 2012 | 47 | 74 |
| 2013 | 36 | 102 |
| 2014 | 61 | 120 |
| 2015 | 66 | 132 |
| 2016 | 46 | 135 |
| 2017 | 77 | 128 |
| 2018 | 94 | 121 |
| 2019 | 97 | 131 |
| 2020 | 85 | 106 |
| 2021 | 70 | 87 |
| 2022 | 63 | 93 |
| 2023 | 59 | 81 |
| 2024 | 61 | 71 |
| 2025 | 53 | 55 |
| 2026 | 30 | 47 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- RNA molecules for modulating flowering in plants22 Sep 2026US 12,742,176 B2Commonwealth Scientific and Industrial Research Organisation
- Root-knot nematode disease-related miRNA and its regulatory gene, protein and application1 Sep 2026US 12,723,259 B1Jiangsu Academy of Agricultural Sciences
- Composition and methods for producing tobacco plants and products having increased phenylalanine and reduced tobacco-specific nitrosamines (TSNAs)11 Aug 2026US 12,703,872 B2Altria Client Services LLC
- Gene ZmPLD3 for inducing maize maternal haploid production and its application thereof28 Jul 2026US 12,692,507 B2China Agricultural University
- Tissue-specific expression and hybrid plant production9 Jun 2026US 12,649,925 B2Corteva Agriscience LLC
- Artificial secoviridae satellite rnas1 Oct 2026US 2026/0297596 A1Flagship Pioneering Innovations Vii, LLC
- Artificial tombusviridae satellite rnas1 Oct 2026US 2026/0297598 A1Flagship Pioneering Innovations Vii, LLC
- Plant growth and seed yield enhancement methods and constructs1 Oct 2026US 2026/0297600 A1Purdue Research Foundation
- Artificial tymovirales satellite rnas1 Oct 2026US 2026/0297606 A1Flagship Pioneering Innovations Vii, LLC
- Hsc70-4 in host-induced and spray-induced gene silencing1 Oct 2026US 2026/0297609 A1
Most cited
By later US patents
- Genetic inhibition by double-stranded RNA1,185US 6,506,559 B1Carnegie Institute of Washington · 2003
- Genetic constructs for delaying or repressing the expression of a target gene369US 6,573,099 B2Benitec Australia Limited · 2003
- Anti-sense regulation of gene expression in plant cells354US 5,107,065 ACalgene, Inc. · 1992
- Genetic engineering of novel plant phenotypes263US 5,231,020 ADNA Plant Technology Corporation · 1993
- Genetic engineering of novel plant phenotypes235US 5,034,323 ADNA Plant Technology Corporation · 1991