Filter membrane and device
US-11298662-B2 · Apr 12, 2022 · US
This page is not indexed by search engines while we improve data quality.
Schweiger Ferdinand patents
Schweiger Ferdinand is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Schweiger Ferdinand |
| Total patents | 4 |
| First publication | Dec 24, 2015 |
| Latest publication | Apr 12, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Filter membrane and device
US-2021197134-A1 · Jul 1, 2021 · US
Virus filter
US-10005044-B2 · Jun 26, 2018 · US
Virus filter
US-2015367291-A1 · Dec 24, 2015 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Gambro Lundia Ab | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01D69/081 | 4 |
| B01D67/009 | 4 |
| B01D69/085 | 4 |
| B01D71/441 | 4 |
| B01D69/087 | 4 |