Registered entities
Advanced Filtration Systems Inc
Reg. No. 371201637United States
Innovation
9 patent families (8 granted) — focus: Operations & transport, Mechanical engineering; filing pace slowing. Cited 1,149 times.
| Year | Filings |
|---|---|
| 2012 | 6 |
| 2013 | 4 |
| 2014 | 4 |
| 2015 | 4 |
| 2016 | 3 |
| 2017 | 3 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 1 |