C12N 15/8225
Leaf-specific
Official title: {Leaf-specific, e.g. including petioles, stomata}
C12N15/8225 (Leaf-specific) appears on 160 US grants and 224 published applications in this corpus.
Search patents in C12N- Granted patents
- 160
- Published applications
- 224
- Assignees
- 117
- Inventors
- 470
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 0 |
| 2002 | 2 | 1 |
| 2003 | 5 | 7 |
| 2004 | 2 | 6 |
| 2005 | 3 | 7 |
| 2006 | 3 | 11 |
| 2007 | 4 | 9 |
| 2008 | 6 | 8 |
| 2009 | 8 | 12 |
| 2010 | 9 | 10 |
| 2011 | 6 | 15 |
| 2012 | 6 | 9 |
| 2013 | 8 | 11 |
| 2014 | 9 | 12 |
| 2015 | 5 | 11 |
| 2016 | 5 | 8 |
| 2017 | 6 | 15 |
| 2018 | 5 | 15 |
| 2019 | 8 | 9 |
| 2020 | 11 | 12 |
| 2021 | 12 | 8 |
| 2022 | 5 | 6 |
| 2023 | 8 | 8 |
| 2024 | 6 | 6 |
| 2025 | 4 | 5 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Manipulating plant sensitivity to light25 Aug 2026US 12,716,072 B2Mendel Biotechnology, Inc.
- Compositions and methods for producing tobacco plants and products having altered alkaloid levels with desirable leaf quality21 Apr 2026US 12,606,840 B2Altria Client Services LLC
- Expression of IPT7 from TSS promoter increases root mass and carbon sequestration2 Sep 2025US 12,404,518 B2The Salk Institute for Biological Studies
- Plant regulatory elements and uses thereof17 Jun 2025US 12,331,305 B2Monsanto Technology LLC
- Plant regulatory elements and uses thereof20 May 2025US 12,305,178 B2Monsanto Technology LLC
- Coumarin synthesis and uses thereof17 Sep 2026US 2026/0275368 A1BASF SE
- Compositions and methods for producing tobacco plants and products having altered alkaloid levels with desirable leaf quality9 Jul 2026US 2026/0193665 A1Altria Client Services LLC
- Promoters for regulation of gene expression in plants29 Jan 2026US 2026/0028637 A1Syngenta Crop Protection AG
- Plant regulatory elements and uses thereof16 Oct 2025US 2025/0320514 A1Monsanto Technology LLC
- Methods and compositions for short stature plants through manipulation of gibberellin metabolism4 Sep 2025US 2025/0277194 A1Monsanto Technology LLC
Most cited
By later US patents
- Synthetic promoters83US 6,072,050 APioneer Hi-Bred International, Inc. · 2000
- Selective gene expression in plants65US 5,110,732 AThe Rockefeller University · 1992
- Promoter, promoter control elements, and combinations, and uses thereof28US 7,378,571 B2Ceres, Inc. · 2008
- Zea mays ribulose bisphosphate carboxylase activase promoter27US 7,750,207 B2Monsanto Technology LLC · 2010
- Organ-specific plant promoter sequences25US 5,391,725 ANew York University Medical Center · 1995