Innovation
98 patent families (31 granted) — focus: Operations & transport, Chemistry & metallurgy, Mechanical engineering, Physics & computing; filing pace slowing. Cited 1,498 times.
| Year | Filings |
|---|---|
| 2012 | 30 |
| 2013 | 38 |
| 2014 | 16 |
| 2015 | 8 |
| 2016 | 10 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 6 |
| 2020 | 4 |
| 2021 | 1 |