Cutting wheel for a cutting boring machine
US-12595734-B2 · Apr 7, 2026 · US
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Wehrmeyer Gerhard patents
Wehrmeyer Gerhard is listed as an inventor on 10 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wehrmeyer Gerhard |
| Total patents | 10 |
| First publication | May 4, 2023 |
| Latest publication | Apr 7, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Tunnel boring machine
US-2026043331-A1 · Feb 12, 2026 · US
Device and method for driving a tunnel
US-12359566-B2 · Jul 15, 2025 · US
Tunnel boring machine
US-12196083-B2 · Jan 14, 2025 · US
Tunnel Boring Machine and Method for Tunneling Using a Tunnel Boring Machine
US-2024295173-A1 · Sep 5, 2024 · US
Tunnel machine having sealing units for sealing an annular gap around a drive shaft for a cutting wheel
US-12060774-B2 · Aug 13, 2024 · US
Cutting wheel for a cutting boring machine
US-2024151142-A1 · May 9, 2024 · US
Device and method for driviing a tunnel
US-2023258084-A1 · Aug 17, 2023 · US
Tunnel machine having sealing units for sealing an annular gap around a drive shaft for a cutting wheel
US-2023175319-A1 · Jun 8, 2023 · US
Tunnel boring machine
US-2023135570-A1 · May 4, 2023 · 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 |
|---|---|
| Herrenknecht Ag | 10 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21D9/003 | 8 |
| E21D9/06 | 4 |
| E21D9/112 | 3 |
| E21D9/087 | 3 |
| E21B49/005 | 2 |