C12N 11/089
Obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
Official title: obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
C12N11/089 (Obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds) appears on 401 US grants and 345 published applications in this corpus.
Search patents in C12N- Granted patents
- 401
- Published applications
- 345
- Assignees
- 303
- Inventors
- 1,056
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 1 | 0 |
| 1978 | 8 | 0 |
| 1979 | 9 | 0 |
| 1980 | 13 | 0 |
| 1981 | 16 | 0 |
| 1982 | 6 | 0 |
| 1983 | 12 | 0 |
| 1984 | 8 | 0 |
| 1985 | 4 | 0 |
| 1986 | 6 | 0 |
| 1987 | 7 | 0 |
| 1988 | 7 | 0 |
| 1989 | 13 | 0 |
| 1990 | 7 | 0 |
| 1991 | 3 | 0 |
| 1992 | 10 | 0 |
| 1993 | 5 | 0 |
| 1994 | 8 | 0 |
| 1995 | 8 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 9 | 0 |
| 1999 | 10 | 0 |
| 2000 | 11 | 0 |
| 2001 | 6 | 2 |
| 2002 | 4 | 7 |
| 2003 | 9 | 8 |
| 2004 | 7 | 13 |
| 2005 | 5 | 15 |
| 2006 | 2 | 3 |
| 2007 | 7 | 11 |
| 2008 | 4 | 4 |
| 2009 | 8 | 15 |
| 2010 | 9 | 19 |
| 2011 | 6 | 15 |
| 2012 | 5 | 11 |
| 2013 | 11 | 19 |
| 2014 | 10 | 16 |
| 2015 | 12 | 15 |
| 2016 | 6 | 15 |
| 2017 | 10 | 24 |
| 2018 | 8 | 10 |
| 2019 | 13 | 16 |
| 2020 | 13 | 20 |
| 2021 | 11 | 26 |
| 2022 | 12 | 13 |
| 2023 | 8 | 14 |
| 2024 | 12 | 14 |
| 2025 | 6 | 10 |
| 2026 | 3 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Coatings containing polymer modified enzyme for stable self-cleaning of organic stains4 Aug 2026US 12,698,417 B2Regents of the University of Minnesota
- Diffusion resistance layer for analyte sensors24 Feb 2026US 12,560,570 B2DexCom, Inc.
- Enteral feeding devices and related methods of use6 Jan 2026US 12,514,839 B2Alcresta Therapeutics, Inc.
- Analyte sensor22 Jul 2025US 12,366,548 B2DexCom, Inc.
- Enzyme immobilized adhesive layer for analyte sensors15 Jul 2025US 12,360,074 B2DexCom, Inc.
- Diffusion resistance layer for analyte sensors8 Oct 2026US 2026/0309670 A1DexCom, Inc.
- Improved Enzyme Sensor Membrane for Lactose1 Oct 2026US 2026/0297553 A1YSI Incorporated
- Polyethylenimine-modified cry proteins and their use20 Aug 2026US 2026/0242428 A1The Chinese University of Hong Kong
- Novel porous carbonaceous material, process for the preparation thereof, and uses thereof13 Aug 2026US 2026/0234601 A1Centre National De La Recherche Scientifique
- Compositions, devices and methods for the control in vitro of chemical microambient in cell cultures6 Aug 2026US 2026/0226408 A1Alma Mater Studiorum - Università di Bologna
Most cited
By later US patents
- Non-immunogenic polypeptides2,007US 4,179,337 A1979
- Glucose sensor1,161US 5,964,993 AImplanted Biosystems Inc. · 1999
- Non-antigenic branched polymer conjugates604US 5,643,575 AEnzon, Inc. · 1997
- Enzyme electrode and membrane410US 4,832,797 AImperial Chemical Industries PLC · 1989
- Systems for premeating molecules of predetermined molecular weight range361US 5,756,632 AThe Polymer Technology Group · 1998