Patents per Year
Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11947595 | Storing semi-structured data | — | 2024-04-02 | $80,757,000 |
| 11461394 | Storing semi-structured data | — | 2022-10-04 | $72,887,000 |
| 10817487 | Storing semi-structured data | — | 2020-10-27 | $58,615,000 |
| 9754048 | Storing semi-structured data | — | 2017-09-05 | $18,838,000 |
| 6491482 | Milling method | Hartmut FENKL, Paul Slepcevic | 2002-12-10 | $158,000 |
| 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 |