CHRISTIAN PFEIFER
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
- 9 Total Citation Count
- May 29, 2020 Most Recent Filing
- Jul 5, 2017 Earliest Filing
Work History
No Work History Available.Inventor Addresses
| Address | Duration |
|---|---|
| Bernburg, DE | Nov 01, 18 - Sep 28, 21 |
| ERLANGEN, DE | Apr 30, 20 - Oct 01, 20 |
| Erlangen, DE | Apr 12, 22 - Mar 25, 25 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| F16J: | PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS | 1 |
| G01R: | MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES | 1 |
| G06Q: | DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12261438 | 2025 | Converter arrangement and method of operation for said converter arrangement | 0 |
| 2023/0246,442 | 2023 | CONVERTER ARRANGEMENT AND METHOD OF OPERATION FOR SAID CONVERTER ARRANGEMENT | 0 |
| 11301942 | 2022 | Method for trading electrical energy between small producers and end users | 0 |
| 11131386 | 2021 | Seal | 2 |
| 2020/0313,438 | 2020 | ARRANGEMENT FOR CONNECTING ELECTRICAL SUPPLY SYSTEMS | 0 |
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