C12N 15/89
Using microinjection
Official title: using microinjection
C12N15/89 (Using microinjection) appears on 177 US grants and 267 published applications in this corpus.
Search patents in C12N- Granted patents
- 177
- Published applications
- 267
- Assignees
- 197
- Inventors
- 566
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 6 | 0 |
| 2001 | 3 | 2 |
| 2002 | 12 | 11 |
| 2003 | 3 | 10 |
| 2004 | 6 | 21 |
| 2005 | 4 | 10 |
| 2006 | 5 | 8 |
| 2007 | 3 | 9 |
| 2008 | 7 | 7 |
| 2009 | 6 | 5 |
| 2010 | 1 | 8 |
| 2011 | 8 | 9 |
| 2012 | 3 | 6 |
| 2013 | 4 | 11 |
| 2014 | 6 | 15 |
| 2015 | 6 | 11 |
| 2016 | 10 | 9 |
| 2017 | 6 | 12 |
| 2018 | 8 | 7 |
| 2019 | 7 | 16 |
| 2020 | 3 | 14 |
| 2021 | 9 | 18 |
| 2022 | 7 | 9 |
| 2023 | 5 | 7 |
| 2024 | 5 | 11 |
| 2025 | 7 | 15 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Injector25 Aug 2026US 12,714,791 B2Daicel Corporation
- Genetically modified rat having PKHD1L1 gene with point mutation and methods for its construction, detection and use19 May 2026US 12,628,802 B2Huashan Hospital Affiliaed To Fudan University
- IL-15 humanized mouse model and use thereof24 Mar 2026US 12,582,106 B2Gempharmatech Co., Ltd.
- Bubble ejection method, bubble ejecting device, and bubble ejection apparatus24 Feb 2026US 12,559,773 B2Kyushu University, National University Corporation
- Promoters and compositions12 Aug 2025US 12,385,036 B2Oxford University Innovation Limited
- Transient cellular reprogramming for reversal of cell aging3 Sep 2026US 2026/0258451 A1The Board of Trustees of the Leland Stanford Junior University
- Flow Guiding Barrel and Shoot Apical Meristem Delivery System30 Jul 2026US 2026/0218216 A1University of Maryland, College Park
- Genetically modified rat having pkhd1l1 gene with point mutation and methods for its construction, detection and use2 Jul 2026US 2026/0182551 A1Huashan Hospital Affiliated To Fudan University
- Method of introducing a substance into a cell, genetically modified cell and method of producing the same, and control program for apparatus for introducing a substance into a cell25 Jun 2026US 2026/0176654 A1National University Corporation Tokyo University of Agriculture and Technology
- Method and an apparatus for penetrating a cell with a particle21 May 2026US 2026/0139276 A1Agen for Science, Technology and Research
Most cited
By later US patents
- Method of obtaining gene product through the generation of transgenic animals238US 4,870,009 AThe Salk Institute for Biological Studies · 1989
- DNA sequences to target proteins to the mammary gland for efficient secretion214US 5,304,489 AGenPharm International, Inc. · 1994
- Electrospraying apparatus and method for introducing material into cells174US 6,093,557 ARegents of the University of Minnesota · 2000
- Electrospraying apparatus and method for coating particles160US 6,746,869 B2Regents of the University of Minnesota · 2004
- Electrospraying apparatus and method for coating particles158US 7,279,322 B2Regents of the University of Minnesota · 2007