C12N 9/0002
Antibodies with enzymatic activity
Official title: {Antibodies with enzymatic activity, e.g. abzymes}
C12N9/0002 (Antibodies with enzymatic activity) appears on 141 US grants and 80 published applications in this corpus.
Search patents in C12N- Granted patents
- 141
- Published applications
- 80
- Assignees
- 50
- Inventors
- 180
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 12 | 0 |
| 1994 | 5 | 0 |
| 1995 | 8 | 0 |
| 1996 | 3 | 0 |
| 1997 | 8 | 0 |
| 1998 | 5 | 0 |
| 1999 | 13 | 0 |
| 2000 | 5 | 0 |
| 2001 | 12 | 1 |
| 2002 | 5 | 5 |
| 2003 | 8 | 12 |
| 2004 | 1 | 4 |
| 2005 | 7 | 6 |
| 2006 | 4 | 3 |
| 2007 | 2 | 1 |
| 2008 | 2 | 1 |
| 2009 | 3 | 4 |
| 2010 | 1 | 1 |
| 2011 | 2 | 4 |
| 2012 | 1 | 5 |
| 2013 | 4 | 6 |
| 2014 | 1 | 3 |
| 2015 | 2 | 2 |
| 2016 | 2 | 6 |
| 2017 | 2 | 2 |
| 2018 | 4 | 3 |
| 2019 | 1 | 2 |
| 2020 | 2 | 1 |
| 2021 | 0 | 3 |
| 2022 | 2 | 1 |
| 2023 | 1 | 3 |
| 2024 | 0 | 0 |
| 2025 | 3 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Conjugation chemistry for catalytic antibody 38C226 May 2026US 12,637,520 B2University of Florida Research Foundation, Inc.
- Catabodies and methods of use thereof29 Jul 2025US 12,372,534 B2Ab Studio Inc.
- Antibody compounds with reactive arginine and related antibody drug conjugates29 Apr 2025US 12,286,487 B2University of Florida Research Foundation, Inc.
- Catabodies and methods of use thereof25 Mar 2025US 12,259,395 B2Ab Studio Inc.
- Mutant antibodies and conjugation thereof10 Oct 2023US 11,780,935 B2Pfizer Healthcare Ireland
- Catabodies and methods of use thereof12 Jun 2025US 2025/0189536 A1Ab Studio Inc.
- Methods and compositions for increasing alpha-l-iduronidase activity in the cns7 Sep 2023US 2023/0279156 A1Armagen, Inc.
- Catabodies and methods of use thereof17 Aug 2023US 2023/0258656 A1Ab Studio Inc.
- Novel conjugation chemistry for catalytic antibody 38c212 Jan 2023US 2023/0012213 A1University of Florida Research Foundation, Inc.
- Innovative production technique for antibody-enzyme18 Aug 2022US 2022/0259290 A1Japan Science and Technology Agency
Most cited
By later US patents
- Transgenic plants expressing assembled secretory antibodies319US 5,959,177 AThe Scripps Research Institute · 1999
- Transgenic plants expressing assembled secretory antibodies273US 6,417,429 B1The Scripps Research Institute · 2002
- Isolation of enzymes104US 6,184,012 B2Medical Research Council · 2001
- Walk-through mutagenesis86US 5,798,208 A1998
- Immunological control of β-amyloid levels in vivo83US 6,582,945 B1Boston Biomedical Research Institute · 2003