Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11947595 | Storing semi-structured data | — | 2024-04-02 |
| 11461394 | Storing semi-structured data | — | 2022-10-04 |
| 10817487 | Storing semi-structured data | — | 2020-10-27 |
| 9754048 | Storing semi-structured data | — | 2017-09-05 |
| 6491482 | Milling method | Hartmut FENKL, Paul Slepcevic | 2002-12-10 |
| 5037236 | Stone-laying machine | — | 1991-08-06 |
| 4995760 | Scraping device for making a subgrade | Herbert Schaffarzyk, Walter Schaffarzyk | 1991-02-26 |
| 4895477 | Scraping device for making a subgrade | Herbert Schaffarzyk, Walter Schaffarzyk | 1990-01-23 |
| 4425877 | Cooling arrangement for liquid cooled internal combustion engines | Josef Fritzenwenger, Gunther Schmid | 1984-01-17 |