Inventor
Peter Westermann-Rasmussen
Inventor
Soenderborg, DK
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F04Bprimary
F04BPositive-displacement machines for liquids33%
F04DNon-positive-displacement pumps33%
E04HBuildings or like structures for particular purposes14%
Y10TTechnical subjects covered by former us classification12%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants6%
H02KDynamo-electric machines2%
PatentTitleYear
10,527,042Speed control202010,502,203Speed control201910,480,516Anti-entrapment and anti-deadhead function201910,415,569Flow control201910,240,604Pumping system with housing and user interface20199,777,733'Flow control'20179,605,680'Control algorithm of variable speed pumping system'20179,551,344'Anti-entrapment and anti-dead head function'20179,404,500'Control algorithm of variable speed pumping system'20169,051,930'Speed control'20158,801,389'Flow control'20148,602,745'Anti-entrapment and anti-dead head function'20138,465,262'Speed control'20138,043,070'Speed control'20118,019,479'Control algorithm of variable speed pumping system'20117,845,913'Flow control'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2020Patents assigned to PENTAIR WATER POOL & SPA INC (16)· patent assignee history
2010–2020Based in Soenderborg, DK· patent location history
2013–2017Patents assigned to BERTHELSEN LARS HOFFMANN (6)· patent assignee history
2013–2017Patents assigned to STILES JR ROBERT W (6)· patent assignee history
2013–2017Patents assigned to WESTERMANN-RASMUSSEN PETER (6)· patent assignee history
2019–2020Patents assigned to DANFOSS POWER ELECTRONICS AS (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PENTAIR WATER POOL & SPA INC | 16 | 2010–2020 |
| BERTHELSEN LARS HOFFMANN | 6 | 2013–2017 |
| STILES JR ROBERT W | 6 | 2013–2017 |
| WESTERMANN-RASMUSSEN PETERself | 6 | 2013–2017 |
| DANFOSS POWER ELECTRONICS AS | 5 | 2019–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Soenderborg, DK | 16 | 2010–2020 |