Patents published in 2021
Our database indexes 570,895 patent publications with a publication date in 2021, 23,866 fewer than 2020 (594,761). Top assignees and technology areas are summarized below.
| Metric | Value |
|---|---|
| Publication year | 2021 |
| Publications indexed | 570,895 |
| Publications in 2020 | 594,761 |