Innovation
19 patent families (14 granted) — focus: Operations & transport, Mechanical engineering, Chemistry & metallurgy, Construction; filing pace slowing. Cited 433 times.
| Year | Filings |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 3 |
| 2019 | 6 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 5 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 2 |
| 2026 | 1 |