Innovation
6 patent families (1 granted) — focus: Chemistry & metallurgy, Human necessities; filing pace slowing. Cited 69 times.
| Year | Filings |
|---|---|
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 4 |
Provider of residential and commercial roofing services and solar energy solutions
6 patent families (1 granted) — focus: Chemistry & metallurgy, Human necessities; filing pace slowing. Cited 69 times.
| Year | Filings |
|---|---|
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 4 |