Emergency degassing valve apparatus
US-12379039-B2 · Aug 5, 2025 · US
This page is not indexed by search engines while we improve data quality.
Pfeiffer Christian patents
Pfeiffer Christian is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Pfeiffer Christian |
| Total patents | 7 |
| First publication | Jul 11, 2017 |
| Latest publication | Aug 5, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Fastening device
US-11982300-B2 · May 14, 2024 · US
Emergency degassing valve apparatus
US-2023323973-A1 · Oct 12, 2023 · US
Fastening apparatus as well as a fastening system for fastening a component to a bolt of a carrier component
US-2023258220-A1 · Aug 17, 2023 · US
Charge Adapter for Charging a Vehicle Battery
US-2023104930-A1 · Apr 6, 2023 · US
Fastening device
US-2022136550-A1 · May 5, 2022 · US
Column
US-9700831-B2 · Jul 11, 2017 · 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 |
|---|---|
| Illinois Tool Works | 5 |
| Bayerische Motoren Werke Ag | 1 |
| Linde Ag | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 3 |
| F16B17/00 | 2 |
| F16B21/086 | 2 |
| F16B19/1081 | 2 |
| F16B19/008 | 2 |