Gear tooth chamfer for an annular gear
US-11473664-B2 · Oct 18, 2022 · US
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Derrer Siegfried patents
Derrer Siegfried is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Derrer Siegfried |
| Total patents | 6 |
| First publication | Mar 22, 2016 |
| Latest publication | Oct 18, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Gear tooth chamfer for an annular gear
US-2021116010-A1 · Apr 22, 2021 · US
Bearing assembly with an improved sealing ring
US-10738830-B2 · Aug 11, 2020 · US
Bearing assembly with an improved sealing ring
US-2019390714-A1 · Dec 26, 2019 · US
Method for replacing sealing elements on a rolling bearing assembly and set of sealing elements
US-9494197-B2 · Nov 15, 2016 · US
Bearing assembly
US-9291014-B2 · Mar 22, 2016 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Skf Ab | 5 |
| Derrer Siegfried | 1 |
| Kirsch Reinhard | 1 |
| Pickel Edgar | 1 |
| Skf Ab | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F16C2300/14 | 4 |
| F16C19/381 | 4 |
| F16C33/7886 | 3 |
| B23F23/06 | 2 |
| F16C19/00 | 2 |