Inline pre-filter for aspirated detectors
US-9791354-B2 · Oct 17, 2017 · US
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Koester Ludger patents
Koester Ludger is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Koester Ludger |
| Total patents | 4 |
| First publication | Feb 2, 2016 |
| Latest publication | Oct 17, 2017 |
Notable patents
Publications ranked by popularity score, then publication date.
Inline Pre-Filter for Aspirated Detectors
US-2016214048-A1 · Jul 28, 2016 · US
Flat control panel for an electronic device
US-D759524-S · Jun 21, 2016 · US
Aspiration detector
US-D748802-S · Feb 2, 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 |
|---|---|
| Honeywell Int Inc | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01D46/4272 | 2 |
| G08B17/00 | 2 |
| B01D2201/302 | 2 |
| B01D2201/30 | 2 |
| B01D2201/0461 | 2 |