C12M 35/08
Chemical, biochemical or biological means
Official title: {Chemical, biochemical or biological means, e.g. plasma jet, co-culture}
C12M35/08 (Chemical, biochemical or biological means) appears on 359 US grants and 644 published applications in this corpus.
Search patents in C12M- Granted patents
- 359
- Published applications
- 644
- Assignees
- 361
- Inventors
- 1,502
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 7 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 1 |
| 2002 | 4 | 5 |
| 2003 | 2 | 6 |
| 2004 | 1 | 10 |
| 2005 | 1 | 4 |
| 2006 | 4 | 8 |
| 2007 | 2 | 25 |
| 2008 | 2 | 11 |
| 2009 | 5 | 7 |
| 2010 | 10 | 22 |
| 2011 | 8 | 16 |
| 2012 | 7 | 10 |
| 2013 | 4 | 13 |
| 2014 | 9 | 18 |
| 2015 | 9 | 19 |
| 2016 | 9 | 23 |
| 2017 | 14 | 32 |
| 2018 | 10 | 28 |
| 2019 | 23 | 32 |
| 2020 | 15 | 43 |
| 2021 | 27 | 62 |
| 2022 | 33 | 61 |
| 2023 | 28 | 51 |
| 2024 | 31 | 61 |
| 2025 | 39 | 44 |
| 2026 | 18 | 32 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Automated system for producing induced pluripotent stem cells or differentiated cells4 Aug 2026US 12,698,479 B2New York Stem Cell Foundation, Inc.
- Formation of arrays of planar intestinal crypts possessing a stem/proliferative cell compartment and differentiated cell zone14 Jul 2026US 12,680,062 B2The University of North Carolina at Chapel Hill
- Artificial placenta and methods of preparation14 Jul 2026US 12,680,065 B2The Trustees of the University of Pennsylvania
- Systems and methods for cell culturing7 Jul 2026US 12,674,127 B2Flaskworks, LLC
- Device for evaluation of chemical substance and method for evaluation of chemical substance16 Jun 2026US 12,655,379 B2Public University Corporation Nagoya City University
- Formation of arrays of planar intestinal crypts possessing a stem/proliferative cell compartment and differentiated cell zone1 Oct 2026US 2026/0297483 A1The University of North Carolina at Chapel Hill
- Systems and methods for cell culturing24 Sep 2026US 2026/0286267 A1Flaskworks, LLC
- Rapid 3D-Bioprinting of Microfluidic Vascular Tissue Models27 Aug 2026US 2026/0250614 A1University of Cincinnati
- System for simultaneous contractile force and calcium/voltage transient measurement of engineered tissue27 Aug 2026US 2026/0250620 A1The Johns Hopkins University
- Lung organoid for high throughput drug screening20 Aug 2026US 2026/0242742 A1The Royal Institution for the Advancement of Learning/Mcgill University
Most cited
By later US patents
- Enzymatic processes258US 4,318,784 ANational Research Development Corporation · 1982
- Neuronal stimulation using electrically conducting polymers184US 6,095,148 AChildren's Medical Center Corporation · 2000
- Automated, multicompartmental cell culture system158US 5,612,188 ACornell Research Foundation, Inc. · 1997
- Methods, compositions and devices for maintaining and growing human stem and/or hematopoietics cells151US 5,763,266 AThe Regents of the University of Michigan · 1998
- Methods for detecting the effect of cell affecting agents on living cells127US 5,278,048 AMolecular Devices, LLC · 1994