Process for preparing a sulphur-containing soil improver
US-10676405-B2 · Jun 9, 2020 · US
Chemistry & Metallurgy · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C05G3/0076 |
| Official title | — |
| Display label | Chemistry & Metallurgy (mapped technology topic) |
| 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 | 2 |
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 15 |
| 2019 | 8 |
| 2020 | 3 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-10676405-B2 · Jun 9, 2020 · US
US-10676404-B2 · Jun 9, 2020 · US
US-2020123075-A1 · Apr 23, 2020 · US
US-10407353-B2 · Sep 10, 2019 · US
US-2019183127-A1 · Jun 20, 2019 · US
US-2019144350-A1 · May 16, 2019 · US
US-2019112239-A1 · Apr 18, 2019 · US
US-2019112240-A1 · Apr 18, 2019 · US
US-10239799-B2 · Mar 26, 2019 · US
US-10214459-B2 · Feb 26, 2019 · US
US-10196318-B2 · Feb 5, 2019 · US
US-2018352809-A1 · Dec 13, 2018 · US
US-10118870-B2 · Nov 6, 2018 · US
US-10118866-B2 · Nov 6, 2018 · US
US-10117378-B2 · Nov 6, 2018 · US
US-2018282239-A1 · Oct 4, 2018 · US
US-2018244588-A1 · Aug 30, 2018 · US
US-2018220645-A1 · Aug 9, 2018 · US
US-2018214842-A1 · Aug 2, 2018 · US
US-10011536-B1 · Jul 3, 2018 · US
Answers are generated from the same data shown on this page.