C12N 15/8207
By mechanical means
Official title: {by mechanical means, e.g. microinjection, particle bombardment, silicon whiskers}
C12N15/8207 (By mechanical means) appears on 263 US grants and 299 published applications in this corpus.
Search patents in C12N- Granted patents
- 263
- Published applications
- 299
- Assignees
- 147
- Inventors
- 724
- Latest grant
- 7 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 11 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 19 | 0 |
| 2000 | 20 | 0 |
| 2001 | 14 | 5 |
| 2002 | 13 | 18 |
| 2003 | 11 | 19 |
| 2004 | 10 | 27 |
| 2005 | 4 | 8 |
| 2006 | 15 | 12 |
| 2007 | 12 | 15 |
| 2008 | 4 | 7 |
| 2009 | 3 | 7 |
| 2010 | 7 | 5 |
| 2011 | 7 | 7 |
| 2012 | 5 | 13 |
| 2013 | 6 | 7 |
| 2014 | 9 | 13 |
| 2015 | 6 | 9 |
| 2016 | 5 | 15 |
| 2017 | 4 | 8 |
| 2018 | 4 | 14 |
| 2019 | 5 | 14 |
| 2020 | 4 | 13 |
| 2021 | 6 | 16 |
| 2022 | 8 | 6 |
| 2023 | 8 | 12 |
| 2024 | 9 | 7 |
| 2025 | 4 | 10 |
| 2026 | 0 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods for transformation of dicot plant cells7 Oct 2025US 12,435,340 B2Syngenta Crop Protection AG
- Methods for producing genetic modifications in a plant genome without incorporating a selectable transgene marker, and compositions thereof30 Sep 2025US 12,428,645 B2Corteva Agriscience LLC
- Plant genome modification using guide RNA/Cas endonuclease systems and methods of use5 Aug 2025US 12,378,566 B2E. I. Du Pont de Nemours and Company
- Cross pollination through liquid-mediated delivery of pollen to enclosed stigmas of flowers from recipient plants25 Mar 2025US 12,256,685 B2Monsanto Technology LLC
- Targeted transcriptional regulation using synthetic transcription factors15 Oct 2024US 12,116,581 B2KWS SAAT SE & Co. KGaA
- Methods and compositions for enhanced expression of exogenous caseins in transgenic plants13 Aug 2026US 2026/0234648 A1Mozza Foods, Inc.
- Flow Guiding Barrel and Shoot Apical Meristem Delivery System30 Jul 2026US 2026/0218216 A1University of Maryland, College Park
- Compositions, methods, and systems for targeted modification of lipid droplet-associated protein activity in plants25 Jun 2026US 2026/0176642 A1University of North Texas
- Herbicide-resistant genes for mitochondrial transformation23 Apr 2026US 2026/0109994 A1Napigen, Inc.
- Base editing of plant cell organelle dna26 Mar 2026US 2026/0085323 A1Institute for Basic Science
Most cited
By later US patents
- Soybean transformation and regeneration methods2,169US 5,968,830 AMississippi State University · 1999
- Method for transporting substances into living cells and tissues and apparatus therefor819US 4,945,050 ACornell Research Foundation, Inc. · 1990
- Method for preparing fertile transgenic corn plants494US 5,538,880 ADekalb Genetics Corporation · 1996
- Methods and compositions for the production of stably transformed, fertile monocot plants and cells thereof416US 5,550,318 ADekalb Genetics Corporation · 1996
- Method and apparatus for introducing biological substances into living cells340US 5,204,253 AE. I. Du Pont de Nemours and Company · 1993