Ciliated protozoan with the effect of promoting plant seed germination and seedling growth
US-11999667-B2 · Jun 4, 2024 · US
Protozoa {; Processes using protozoa} · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C12R2001/90 |
| Official title | Protozoa {; Processes using protozoa} |
| Display label | Protozoa {; Processes using protozoa} |
| Total patents | 34 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 3 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 5 |
| 2024 | 4 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11999667-B2 · Jun 4, 2024 · US
US-2024150747-A1 · May 9, 2024 · US
US-2024057609-A1 · Feb 22, 2024 · US
US-2024002307-A1 · Jan 4, 2024 · US
US-2023266298-A1 · Aug 24, 2023 · US
US-2023235271-A1 · Jul 27, 2023 · US
US-11613728-B2 · Mar 28, 2023 · US
US-2023080865-A1 · Mar 16, 2023 · US
US-2023083668-A1 · Mar 16, 2023 · US
US-2022340863-A1 · Oct 27, 2022 · US
US-2022000147-A1 · Jan 6, 2022 · US
US-11154076-B2 · Oct 26, 2021 · US
US-2021309960-A1 · Oct 7, 2021 · US
US-11015228-B2 · May 25, 2021 · US
US-2021080459-A1 · Mar 18, 2021 · US
US-2020385668-A1 · Dec 10, 2020 · US
US-10829794-B2 · Nov 10, 2020 · US
US-10798952-B2 · Oct 13, 2020 · US
US-2019211369-A1 · Jul 11, 2019 · US
US-2019211379-A1 · Jul 11, 2019 · US
Answers are generated from the same data shown on this page.