C12M 41/42
Means for regulation, monitoring, measurement or control: of agitation speed
Official title: {of agitation speed}
C12M41/42 (Means for regulation, monitoring, measurement or control: of agitation speed) appears on 53 US grants and 134 published applications in this corpus.
Search patents in C12M- Granted patents
- 53
- Published applications
- 134
- Assignees
- 104
- Inventors
- 386
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 2 |
| 2012 | 0 | 3 |
| 2013 | 1 | 2 |
| 2014 | 2 | 5 |
| 2015 | 0 | 3 |
| 2016 | 1 | 4 |
| 2017 | 2 | 5 |
| 2018 | 3 | 3 |
| 2019 | 6 | 6 |
| 2020 | 1 | 2 |
| 2021 | 2 | 15 |
| 2022 | 7 | 16 |
| 2023 | 4 | 23 |
| 2024 | 8 | 15 |
| 2025 | 8 | 15 |
| 2026 | 5 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- System, device and method for production of bioproduct including high density cell respirator for intensified production of adeno-associated viruses21 Apr 2026US 12,606,784 B2Caliornia Institute of Technology
- Method and device for adherent culture of microalgae in thin liquid layer by mobile mechanical stirring10 Feb 2026US 12,545,869 B2
- Culture device and culture system8 Oct 2026US 2026/0308503 A1Phc Holdings Corporation
- Dispensing preparation apparatus, dispensing apparatus, and dispensing preparation method20 Aug 2026US 2026/0242714 A1Cyfuse Biomedical K. K.
- Method for Production of Bioproduct With High Density Cell Respirator (HDCR) for Intensified Production of Adeno-Associated Viruses (AAV) and Cell-Based Production16 Jul 2026US 2026/0201297 A1California Institute of Technology
- Low energy consumption fermentation device, low energy consumption fermentation system and fermentation method16 Jul 2026US 2026/0201302 A1Chant Oil Co., Ltd.
- Bioreactor and Process for Microbial Gas Fermentation9 Jul 2026US 2026/0193579 A1Prote-In S.R.L.
Most cited
By later US patents
- Method of gasifying and agitating a fermentation culture7US 4,204,042 ASociete Anonyme S.E.T.R.I.C. · 1980
- Control device for fermenter7US 7,771,988 B2Hitachi, Ltd. · 2010
- Apparatus and method for controlling autotroph cultivation5US 8,478,444 B2Honeywell ASCa Inc. · 2013
- Methods of using pneumatic bioreactors5US 8,790,913 B2PBS Biotech, Inc. · 2014
- Automated system for cultivating transgenic C. elegans4US 10,184,104 B22019