Method of controlling a variable delivery pump fitted to a heating system
US-8978748-B2 · Mar 17, 2015 · US
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Perrin Matthieu patents
Perrin Matthieu is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Perrin Matthieu |
| Total patents | 2 |
| First publication | Jan 15, 2015 |
| Latest publication | Mar 17, 2015 |
Notable patents
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Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Alfa Laval Corp Ab | 2 |
| Alfa Laval Hes | 2 |
| Alfa Laval Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F24D3/02 | 2 |
| F24D9/00 | 2 |
| F24D19/1069 | 2 |
| F24D19/1012 | 2 |
| Y02B30/70 | 2 |