Innovation
9 patent families (6 granted) — focus: Operations & transport, Human necessities; filing pace slowing. Cited 258 times.
| Year | Filings |
|---|---|
| 2012 | 2 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 1 |
| 2024 | 1 |
Paper Machinery Corp. is a machinery company specializing in paper cup production.
9 patent families (6 granted) — focus: Operations & transport, Human necessities; filing pace slowing. Cited 258 times.
| Year | Filings |
|---|---|
| 2012 | 2 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 1 |
| 2024 | 1 |