Innovation
4 patent families (1 granted) — focus: Operations & transport, Human necessities; filing pace slowing. Cited 15 times.
| Year | Filings |
|---|---|
| 2017 | 2 |
| 2019 | 1 |
| 2022 | 1 |
D.Throne sells electric cars and electric trains for children.
4 patent families (1 granted) — focus: Operations & transport, Human necessities; filing pace slowing. Cited 15 times.
| Year | Filings |
|---|---|
| 2017 | 2 |
| 2019 | 1 |
| 2022 | 1 |