Innovation
1 patent family (1 granted) — focus: Chemistry & metallurgy; filing pace dormant. Cited 27 times.
| Year | Filings |
|---|---|
| 2017 | 1 |
| 2020 | 1 |
Manufacturer of asphalt, concrete, metal, and other building materials
1 patent family (1 granted) — focus: Chemistry & metallurgy; filing pace dormant. Cited 27 times.
| Year | Filings |
|---|---|
| 2017 | 1 |
| 2020 | 1 |