C12N 15/8221
Transit peptides
Official title: {Transit peptides}
C12N15/8221 (Transit peptides) appears on 128 US grants and 162 published applications in this corpus.
Search patents in C12N- Granted patents
- 128
- Published applications
- 162
- Assignees
- 72
- Inventors
- 338
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 9 | 0 |
| 2001 | 3 | 0 |
| 2002 | 4 | 4 |
| 2003 | 2 | 4 |
| 2004 | 1 | 4 |
| 2005 | 3 | 6 |
| 2006 | 3 | 5 |
| 2007 | 3 | 9 |
| 2008 | 2 | 10 |
| 2009 | 7 | 8 |
| 2010 | 2 | 4 |
| 2011 | 5 | 4 |
| 2012 | 2 | 14 |
| 2013 | 5 | 15 |
| 2014 | 8 | 7 |
| 2015 | 8 | 14 |
| 2016 | 7 | 3 |
| 2017 | 7 | 9 |
| 2018 | 4 | 4 |
| 2019 | 5 | 8 |
| 2020 | 10 | 5 |
| 2021 | 4 | 10 |
| 2022 | 6 | 2 |
| 2023 | 5 | 5 |
| 2024 | 2 | 4 |
| 2025 | 1 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and compositions for gene expression in plants28 Jul 2026US 12,692,510 B2Monsanto Technology LLC
- Methods for plant transformation using spectinomycin selection14 Jan 2025US 12,195,736 B2Monsanto Technology LLC
- Recombinant vector for expressing virus-like particles in plant and method for preparation of vaccine composition containing circovirus-like particles by using same3 Dec 2024US 12,156,907 B2Bioapplications Inc.
- Dual transit peptides for targeting polypeptides16 Apr 2024US 11,959,086 B2BASF Agro B.V.
- Methods for plant transformation using spectinomycin selection7 Nov 2023US 11,807,858 B2Monsanto Technology LLC
- Methods and compositions for gene expression in plants8 Oct 2026US 2026/0308609 A1Monsanto Technology LLC
- Compositions and methods for the biosynthesis of vanillin or vanillin beta-d-glucoside13 Aug 2026US 2026/0234676 A1Danstar Ferment AG
- Adenine-to-guanine base editing method of plant cell organelle dna10 Jul 2025US 2025/0223606 A1Institute for Basic Science
- Methods for plant transformation using spectinomycin selection1 May 2025US 2025/0137002 A1Monsanto Technology LLC
- Genetic stabilizer and growth selector for genetic transformation of the chloroplast genome of microalgae28 Nov 2024US 2024/0392258 A1
Most cited
By later US patents
- Plant expression constructs1,417US 6,660,911 B2Monsanto Technology LLC · 2003
- Chimeric figwort mosaic virus-elongation factor 1 α promoters and methods of using them1,389US 6,949,696 B2Monsanto Technology LLC · 2005
- Glyphosate resistant plants using hybrid promoter constructs1,380US 7,141,722 B2Monsanto Technology LLC · 2006
- Chloroplast transit peptides for efficient targeting of DMO and uses thereof1,095US 7,838,729 B2Monsanto Technology LLC · 2010
- Chimaeric gene coding for a transit peptide and a heterologous peptide943US 5,717,084 ABayer Aktiengesellschaft · 1998