Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385394 | Hydrocarbon exploration and production using porosity variation prediction based on carbonate texture | Wei Wei, Peng Lu, Yufeng Cui, David Tang | 2025-08-12 |
| 12265192 | Reconstructing carbonate sediment transport and pathways in the geological record | Nikolaos A. Michael | 2025-04-01 |
| 11385214 | Stratigraphic boundaries identification from chemostratigraphic intervals in well logs based on first and second derivatives | Nikolaos A. Michael, Neil W. Craigie, Christian Scheibe | 2022-07-12 |
| 10713398 | Iterative and repeatable workflow for comprehensive data and processes integration for petroleum exploration and production assessments | Mokhles M. Mezghani, Nazih F. Najjar, Mahdi A. AbuAli, Sedat Inan, Conrad K. Allen | 2020-07-14 |
| 4967104 | Circuit for increasing the output impedance of an amplifier | Thomas Ludwig, Helmut Schettler, Otto Wagner | 1990-10-30 |
| 4815113 | Method for digital slope control of output signals of power amplifiers in semiconductor chips | Thomas Ludwig, Helmut Schettler, Otto Wagner | 1989-03-21 |
| 4437022 | Monolithically integrated push-pull driver | Eddehard F. Miersch, Kurt Pollmann, Helmut Schettler | 1984-03-13 |
| 4353040 | Multi-layer module with constant characteristic impedance | Horst Krumm, Helmut Schettler, Rainer Stahl | 1982-10-05 |