C07K 2319/01
Containing a localisation/targetting motif
Official title: containing a localisation/targetting motif
C07K2319/01 (Containing a localisation/targetting motif) appears on 7,663 US grants and 13,072 published applications in this corpus.
Search patents in C07K- Granted patents
- 7,663
- Published applications
- 13,072
- Assignees
- 4,025
- Inventors
- 21,741
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 11 | 0 |
| 1987 | 19 | 0 |
| 1988 | 19 | 0 |
| 1989 | 29 | 0 |
| 1990 | 31 | 0 |
| 1991 | 46 | 0 |
| 1992 | 64 | 0 |
| 1993 | 76 | 0 |
| 1994 | 72 | 0 |
| 1995 | 63 | 0 |
| 1996 | 110 | 0 |
| 1997 | 138 | 0 |
| 1998 | 209 | 0 |
| 1999 | 191 | 0 |
| 2000 | 150 | 0 |
| 2001 | 125 | 15 |
| 2002 | 122 | 184 |
| 2003 | 100 | 281 |
| 2004 | 74 | 187 |
| 2005 | 88 | 206 |
| 2006 | 112 | 178 |
| 2007 | 98 | 138 |
| 2008 | 82 | 157 |
| 2009 | 91 | 189 |
| 2010 | 104 | 196 |
| 2011 | 115 | 225 |
| 2012 | 115 | 204 |
| 2013 | 139 | 258 |
| 2014 | 180 | 268 |
| 2015 | 190 | 313 |
| 2016 | 253 | 425 |
| 2017 | 252 | 519 |
| 2018 | 266 | 633 |
| 2019 | 358 | 755 |
| 2020 | 422 | 907 |
| 2021 | 460 | 1137 |
| 2022 | 539 | 1231 |
| 2023 | 480 | 1153 |
| 2024 | 598 | 1340 |
| 2025 | 636 | 1143 |
| 2026 | 429 | 830 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C07K 2319/02Containing a signal sequenceIndexing code3,740
- C07K 2319/03Containing a transmembrane segmentIndexing code2,591
- C07K 2319/10Containing a tag for extracellular membrane crossingIndexing code790
- C07K 2319/09Containing a nuclear localisation signalIndexing code516
- C07K 2319/035Containing a signal for targeting to the external surface of a cellIndexing code408
- C07K 2319/036Targeting to the medium outside of the cellIndexing code341
- C07K 2319/04Containing an er retention signal such as a c-terminal hdel motifIndexing code168
- C07K 2319/033Containing a motif for targeting to the internal surface of the plasmaIndexing code127
All 15 subgroupsShow fewer
- C07K 2319/034Containing a motif for targeting to the periplasmic space of gram negativeIndexing code116
- C07K 2319/06Containing a lysosomal/endosomal localisation signalIndexing code116
- C07K 2319/07Containing a mitochondrial localisation signalIndexing code92
- C07K 2319/05Containing a golgi retention signalIndexing code40
- C07K 2319/055Containing a signal for localisation to secretory granulesIndexing code39
- C07K 2319/08Containing a chloroplast localisation signalIndexing code38
- C07K 2319/095Containing a nuclear export signalIndexing code36
Recent patents
- Bispecific chimeric antigen receptors targeting CD20 and BCMA6 Oct 2026US 12,751,973 B2Abelzeta Inc.
- Non-viral transcription activation domains and methods and uses related thereto6 Oct 2026US 12,753,212 B2Teknologian tutkimuskeskus VTT Oy
- Dual CAR expressing T cells individually linked to CD28 and 4-1BB6 Oct 2026US 12,753,218 B2The Trustees of the University of Pennsylvania
- Mesothelin specific chimeric antigen receptors (CAR) for solid tumors cancer immunotherapy6 Oct 2026US 12,753,220 B2Cellectis
- Anti-Nectin-4 antibody, conjugate including the same, and application thereof6 Oct 2026US 12,753,230 B2Sichuan Kelun-Biotech Biopharmaceutical Co., Ltd.
- Active loading of biomolecular cargo into engineered vesicles8 Oct 2026US 2026/0306415 A1Northwestern University
- Influenza estem immunogens8 Oct 2026US 2026/0306612 A1
- Prefusion-stabilized human parainfluenza virus 3 f proteins8 Oct 2026US 2026/0306613 A1Board of Regents, The University of Texas System
- Chimeric receptors8 Oct 2026US 2026/0306631 A1St. Jude Children?S Research Hospital
- Base editing approaches to treat abca4-associated stargardt disease8 Oct 2026US 2026/0306670 A1Massachusetts Eye and Ear Infirmary
Most cited
By later US patents
- Recombinant immunoglobin preparations4,785US 4,816,567 AGenentech, Inc. · 1989
- Humanized immunoglobulins2,884US 5,585,089 AProtein Design Labs, Inc. · 1996
- Single polypeptide chain binding molecules2,454US 4,946,778 AGenex Corporation · 1990
- Humanized immunoglobulins2,259US 5,530,101 AProtein Design Labs, Inc. · 1996
- Humanized immunoglobulins2,030US 5,693,762 AProtein Design Labs, Inc. · 1997