C12N 15/8233
Female-specific
Official title: {Female-specific, e.g. pistil, ovule}
C12N15/8233 (Female-specific) appears on 124 US grants and 118 published applications in this corpus.
Search patents in C12N- Granted patents
- 124
- Published applications
- 118
- Assignees
- 68
- Inventors
- 232
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 9 | 1 |
| 2002 | 8 | 2 |
| 2003 | 5 | 15 |
| 2004 | 1 | 2 |
| 2005 | 4 | 6 |
| 2006 | 9 | 6 |
| 2007 | 4 | 3 |
| 2008 | 6 | 6 |
| 2009 | 3 | 12 |
| 2010 | 4 | 4 |
| 2011 | 8 | 6 |
| 2012 | 3 | 4 |
| 2013 | 4 | 8 |
| 2014 | 2 | 2 |
| 2015 | 3 | 7 |
| 2016 | 2 | 4 |
| 2017 | 3 | 3 |
| 2018 | 3 | 3 |
| 2019 | 4 | 9 |
| 2020 | 6 | 3 |
| 2021 | 4 | 2 |
| 2022 | 2 | 4 |
| 2023 | 0 | 2 |
| 2024 | 0 | 1 |
| 2025 | 2 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Embryogenesis factors for cellular reprogramming of a plant cell10 Feb 2026US 12,543,674 B2Pioneer Hi-Bred International, Inc.
- Compositions and methods for driving T1 event diversity13 May 2025US 12,297,439 B2Syngenta Crop Protection AG
- 3'UTR sequence for transgene expression21 Jan 2025US 12,203,085 B2Corteva Agriscience LLC
- Generation of haploid plants20 Sep 2022US 11,447,787 B2The Regents of the University of California
- Plant promoter for transgene expression1 Feb 2022US 11,236,350 B2Corteva Agriscience LLC
- Embryogenesis factors for cellular reprogramming of a plant cell11 Jun 2026US 2026/0157295 A1Pioneer Hi-Bred International, Inc.
- Methods for inducing apomixis in plants18 Sep 2025US 2025/0290090 A1China National Rice Research Institute
- High efficiency large scale chromosomal genome manipulation23 Jan 2025US 2025/0027097 A1Pioneer Hi-Bred International, Inc.
- A method for inducing haploids and its application in plant breeding12 Dec 2024US 2024/0409591 A1China National Rice Research Institute
- Control of meiotic crossover in maize27 Jul 2023US 2023/0235348 A1Cambridge Enterprise Limited
Most cited
By later US patents
- Isolated DNA sequence capable of serving as regulatory element in a chimeric gene which can be used for the transformation of plants673US 6,338,961 B12002
- Method of site-specific alteration of RNA and production of encoded polypeptides431US 5,149,797 AWorcester Foundation for Experimental Biology · 1992
- Method of site-specific alteration of RNA and production of encoded polypeptides421US 5,366,878 AWorcester Foundation for Experimental Biology · 1994
- Method of site-specific alteration of RNA and production of encoded polypeptides339US 5,220,007 AWorcester Foundation for Experimental Biology · 1993
- Genetically engineering cotton plants for altered fiber281US 5,981,834 AMonsanto Company · 1999