Derek Pfeffer
Inventor
Stats
- 0 US patents issued
- 4 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 0 US Patents Issued
- 4 US Applications Filed
- 25 Total Citation Count
- Mar 25, 2020 Most Recent Filing
- Sep 30, 2010 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| ACIST MEDICAL SYSTEMS, INC. | 1
1 | 2014
2017 |
| INTRICON CORPORATION | 1
| 2010
|
Inventor Addresses
| Address | Duration |
|---|---|
| Pfeffer, MN, US | Nov 23, 17 - Nov 23, 17 |
| Plymouth, MN, US | Apr 30, 15 - Aug 09, 22 |
| Robbinsdale, MN, US | Mar 31, 11 - Mar 31, 11 |
| Rochester, MN, US | Oct 01, 20 - Jul 19, 22 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A61B: | DIAGNOSIS; SURGERY; IDENTIFICATION | 1 |
| A61M: | DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY | 1 |
| B23P: | OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11406352 | 2022 | Position sensing in intravascular processes | 1 |
| 11391503 | 2022 | Rotating pump mount and support for transportation enclosure | 0 |
| 2020/0309,442 | 2020 | ROTATING PUMP MOUNT AND SUPPORT FOR TRANSPORTATION ENCLOSURE | 7 |
| 2017/0332,999 | 2017 | POSITION SENSING IN INTRAVASCULAR PROCESSES | 0 |
| 2015/0119,709 | 2015 | MEDICAL FLUID INJECTION MANIFOLD | 3 |
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