Innovation
12 patent families (11 granted) — focus: Construction; filing pace slowing. Cited 32 times.
| Year | Filings |
|---|---|
| 2012 | 3 |
| 2013 | 3 |
| 2014 | 1 |
| 2015 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2023 | 1 |
Manufacturer of doors and hardware
12 patent families (11 granted) — focus: Construction; filing pace slowing. Cited 32 times.
| Year | Filings |
|---|---|
| 2012 | 3 |
| 2013 | 3 |
| 2014 | 1 |
| 2015 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2023 | 1 |