Innovation
50 patent families (15 granted) — focus: Construction, Human necessities, Operations & transport, Chemistry & metallurgy; filing pace slowing. Cited 99 times.
| Year | Filings |
|---|---|
| 2012 | 3 |
| 2013 | 7 |
| 2014 | 6 |
| 2015 | 3 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 2 |