Innovation
106 patent families (72 granted) — focus: Operations & transport, Physics & computing, Mechanical engineering, Chemistry & metallurgy; filing pace slowing. Cited 1,455 times.
| Year | Filings |
|---|---|
| 2012 | 22 |
| 2013 | 35 |
| 2014 | 39 |
| 2015 | 38 |
| 2016 | 25 |
| 2017 | 10 |
| 2018 | 11 |
| 2019 | 12 |
| 2020 | 6 |
| 2021 | 4 |