C40B 40/02
Libraries contained in or displayed by microorganisms
Official title: Libraries contained in or displayed by microorganisms, e.g. bacteria or animal cells; Libraries contained in or displayed by vectors, e.g. plasmids; Libraries containing only microorganisms or vectors
C40B40/02 (Libraries contained in or displayed by microorganisms) appears on 678 US grants and 896 published applications in this corpus.
Search patents in C40B- Granted patents
- 678
- Published applications
- 896
- Assignees
- 434
- Inventors
- 1,661
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 9 | 0 |
| 1997 | 15 | 0 |
| 1998 | 30 | 0 |
| 1999 | 19 | 0 |
| 2000 | 29 | 0 |
| 2001 | 34 | 9 |
| 2002 | 42 | 49 |
| 2003 | 35 | 116 |
| 2004 | 35 | 59 |
| 2005 | 20 | 53 |
| 2006 | 32 | 47 |
| 2007 | 24 | 30 |
| 2008 | 11 | 30 |
| 2009 | 11 | 32 |
| 2010 | 18 | 26 |
| 2011 | 22 | 27 |
| 2012 | 14 | 23 |
| 2013 | 13 | 16 |
| 2014 | 26 | 12 |
| 2015 | 19 | 10 |
| 2016 | 13 | 14 |
| 2017 | 12 | 13 |
| 2018 | 10 | 14 |
| 2019 | 15 | 54 |
| 2020 | 30 | 38 |
| 2021 | 21 | 46 |
| 2022 | 20 | 48 |
| 2023 | 29 | 42 |
| 2024 | 24 | 41 |
| 2025 | 23 | 25 |
| 2026 | 11 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Selective degradation of proteins29 Sep 2026US 12,747,515 B2SyntheX, Inc.
- Engineered adeno-associated (AAV) vectors for transgene expression15 Sep 2026US 12,735,721 B2President and Fellows of Harvard College
- Method of enabling pooled-library based nucleic acid constructs screening2 Jun 2026US 12,644,117 B2Leadxpro AG
- AAV3B variants that target hepatocytes and evade the humoral immune response2 Jun 2026US 12,644,132 B2University of Florida Research Foundation, Inc.
- Engineering broadly reactive human notch ligands as novel tools for biomedical applications12 May 2026US 12,624,072 B2H. Lee Moffitt Cancer Center and Research Institute, Inc.
- Biological libraries and methods of preparing and using same8 Oct 2026US 2026/0308575 A1
- Synthetic stone and methods of forming synthetic stone10 Sep 2026US 2026/0265140 A1
- Method for production of virus-like particles for gene delivery27 Aug 2026US 2026/0250644 A1Carnegie Mellon University
- Improved peptide inhibitors of p53 binding protein 53bp123 Jul 2026US 2026/0207777 A1Kamau Therapeutics, Inc.
- Engineering broadly reactive human notch ligands as novel tools for biomedical applications16 Jul 2026US 2026/0200998 A1H. Lee Moffitt Cancer Center and Research Institute, Inc.
Most cited
By later US patents
- Directed evolution of novel binding proteins2,450US 5,223,409 AProtein Engineering Corporation · 1993
- Production of chimeric antibodies - a combinatorial approach1,367US 5,565,332 ACambridge Antibody Technology Limited · 1996
- Viruses expressing chimeric binding proteins1,136US 5,403,484 AProtein Engineering Corporation · 1995
- Directed evolution of novel binding proteins1,057US 5,571,698 AProtein Engineering Corporation · 1996
- Methods for producing members of specific binding pairs893US 5,969,108 ACambridge Antibody Technology Limited · 1999