Innovation
4 patent families (2 granted) — focus: Human necessities, Physics & computing, Operations & transport, Chemistry & metallurgy; filing pace steady. Cited 251 times.
| Year | Filings |
|---|---|
| 2012 | 1 |
| 2013 | 1 |
| 2014 | 1 |
| 2015 | 2 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 2 |
| 2020 | 2 |
| 2022 | 1 |
| 2025 | 1 |