C12N 1/10
Protozoa
Official title: Protozoa; Culture media therefor
C12N1/10 (Protozoa) appears on 148 US grants and 192 published applications in this corpus.
Search patents in C12N- Granted patents
- 148
- Published applications
- 192
- Assignees
- 139
- Inventors
- 379
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 5 | 0 |
| 2001 | 0 | 2 |
| 2002 | 6 | 4 |
| 2003 | 4 | 7 |
| 2004 | 0 | 6 |
| 2005 | 2 | 3 |
| 2006 | 3 | 9 |
| 2007 | 6 | 3 |
| 2008 | 6 | 10 |
| 2009 | 1 | 3 |
| 2010 | 3 | 7 |
| 2011 | 5 | 6 |
| 2012 | 3 | 4 |
| 2013 | 3 | 4 |
| 2014 | 3 | 5 |
| 2015 | 5 | 12 |
| 2016 | 8 | 9 |
| 2017 | 5 | 15 |
| 2018 | 9 | 14 |
| 2019 | 6 | 5 |
| 2020 | 13 | 10 |
| 2021 | 7 | 14 |
| 2022 | 3 | 12 |
| 2023 | 5 | 10 |
| 2024 | 11 | 11 |
| 2025 | 3 | 4 |
| 2026 | 5 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Glycoengineering using Leishmania cells28 Jul 2026US 12,692,472 B2Limmatech Biologics AG
- Repeated fed-batch culture methods28 Jul 2026US 12,692,530 B2Mara Renewables Corporation
- Live attenuated Leishmania parasite vaccines with enhanced safety characteristics16 Jun 2026US 12,653,875 B2Ohio State Innovation Foundation
- Apparatus, methods, and systems for maintaining healthy plankton populations19 May 2026US 12,630,797 B2Industrial Plankton Inc.
- Method for decomposing peracetic acid and method for culturing microorganisms using same10 Feb 2026US 12,544,468 B2N-Cell Co., Ltd.
- Live attenuated leishmania parasite vaccines with enhanced safety characteristics17 Sep 2026US 2026/0273036 A1Ohio State Innovation Foundation
- Apparatus, methods, and systems for maintaining healthy plankton populations10 Sep 2026US 2026/0265662 A1Industiral Plankton Inc.
- Glycoengineered polypeptides targeting immunoglobulin a and complexes comprising the same26 Feb 2026US 2026/0055191 A1GlycoEra AG
- Infectious plasmodium sporozoites grown in vitro31 Jul 2025US 2025/0242009 A1Sanaria Inc.
- Method for producing delivery vesicles17 Jul 2025US 2025/0228786 A1
Most cited
By later US patents
- Microfloral biomass having omega-3 highly unsaturated fatty acids123US 5,518,918 AOmegaTech, Inc. · 1996
- Process for growing thraustochytrium and schizochytrium using non-chloride salts to produce a microfloral biomass having omega-3-highly unsaturated fatty acids104US 5,340,742 AOmegaTech, Inc. · 1994
- Food product containing thraustochytrium and/or schizochytrium microflora and an additional agricultural based ingredient100US 5,908,622 AOmegaTech, Inc. · 1999
- Mixing system with condenser63US 8,455,242 B2HyClone Laboratories, Inc. · 2013
- Biomass containing Thraustochytriales microflora49US 6,566,123 B1Martek Biosciences Boulder Corporation · 2003