Steffen Madsen
Inventor
Stats
- 1 US patents issued
- 4 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 4 US Applications Filed
- 15 Total Citation Count
- Jan 8, 2013 Most Recent Filing
- Sep 19, 2002 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| GRUNDFOS A/S | 2
| 2002
|
| GRUNDFOS MANAGEMENT A/S | 1
| 2010
|
| GRUNDFOS BIOBOOSTER A/S | 1
1 | 2008
2013 |
Inventor Addresses
| Address | Duration |
|---|---|
| Hollandsbjerg, DK | Jul 11, 13 - Jul 11, 13 |
| Orsted, DK | Apr 17, 03 - Jun 23, 11 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01F: | MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING | 1 |
| C02F: | TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE | 1 |
| F01D: | NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2013/0175,208 | 2013 | FILTRATION APPARATUS | 5 |
| 2011/0146,825 | 2011 | CONDUIT CLOSURE | 0 |
| 2010/0213,624 | 2010 | AERATION DEVICE | 3 |
| 6746206 | 2004 | Centrifugal pump | 3 |
| 2003/0072,650 | 2003 | Centrifugal pump | 1 |
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