C12N 2770/00041
Use of virus, viral particle or viral elements as a vector
C12N2770/00041 (Use of virus, viral particle or viral elements as a vector) appears on 59 US grants and 81 published applications in this corpus.
Search patents in C12N- Granted patents
- 59
- Published applications
- 81
- Assignees
- 47
- Inventors
- 178
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 4 | 2 |
| 2003 | 1 | 1 |
| 2004 | 1 | 3 |
| 2005 | 0 | 3 |
| 2006 | 2 | 2 |
| 2007 | 1 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 2 |
| 2011 | 1 | 2 |
| 2012 | 0 | 3 |
| 2013 | 3 | 1 |
| 2014 | 1 | 2 |
| 2015 | 2 | 7 |
| 2016 | 4 | 5 |
| 2017 | 3 | 5 |
| 2018 | 2 | 3 |
| 2019 | 3 | 6 |
| 2020 | 4 | 6 |
| 2021 | 1 | 5 |
| 2022 | 3 | 1 |
| 2023 | 4 | 5 |
| 2024 | 4 | 7 |
| 2025 | 2 | 5 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C12N 2770/00043Viral genome or elements thereof as genetic vectorIndexing code42
- C12N 2770/00042Virus or viral particle as vehicleIndexing code12
- C12N 2770/00044Chimeric viral vector comprising heterologous viral elements for production of another viralIndexing code1
- C12N 2770/00045Special targeting system for viral vectorsIndexing code0
Recent patents
- Plant vectors, compositions and uses relating thereto21 Apr 2026US 12,606,842 B2The Regents of the University of California
- Method for simply constructing two-component viral vector and related applications thereof19 Aug 2025US 12,391,952 B2Institute of Cotton Research, Chinese Academy of Agricultural Sciences
- MAGEA1 specific T cell receptors and their use4 Mar 2025US 12,240,883 B2Medigene Immunotherapies GmbH
- Virus and antigen conjugation24 Dec 2024US 12,173,328 B2Kbio Holdings Limited
- Virus and antigen purification and conjugation24 Sep 2024US 12,097,256 B2Kbio Holdings Limited
- Needle-laden plant inoculation method12 Feb 2026US 2026/0043036 A1The Regents of the University of California
- Modified plant virus system for delivery of nucleic acids into mammalian cells30 Oct 2025US 2025/0332284 A1
- Methods and compositions comprising tobacco mild green mosaic virus (tmgmv)9 Oct 2025US 2025/0312289 A1The Regents of the University of California
- One-step supramolecular multifunctional coating on plant virus nanoparticles for bioimaging and therapeutic applications12 Jun 2025US 2025/0186607 A1The Regents of the University of California
- Method for simply constructing two-component viral vector and related applications thereof29 May 2025US 2025/0171793 A1Institute of Cotton Research, Chinese Academy of Agricultural Sciences
Most cited
By later US patents
- Plant viral vectors having heterologous subgenomic promoters for systemic expression of foreign genes185US 5,316,931 ABiosource Genetics Corporation · 1994
- Recombinant plant viral nucleic acids105US 5,589,367 ABiosource Technologies, Inc. · 1996
- Recombinant plant viral nucleic acids86US 5,866,785 ABiosource Technologies, Inc. · 1999
- Ribonuclease resistant RNA preparation and utilization80US 5,939,262 AAmbion, Inc. · 1999
- Recombinant plant viral nucleic acids73US 5,889,190 ABiosource Technologies, Inc. · 1999