Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397377 | Aluminum alloy multi-layered brazing sheet material for fluxfree brazing | Bernd Jacoby, Fabian Ritz, Arne Schlegel, Axel Alexander Maria Smeyers | 2025-08-26 |
| 11529695 | Brazing a heat exchanger with a moving brazing tool | — | 2022-12-20 |
| 11225051 | Aluminium multi-layered brazing sheet product and fluxless brazing method | Bernd Jacoby, Arne Schlegel | 2022-01-18 |
| 10486269 | Multi-layered aluminium brazing sheet material | Bernd Jacoby | 2019-11-26 |
| 10279434 | Multi-layered aluminium brazing sheet material | Bernd Jacoby | 2019-05-07 |
| 10022822 | Multi-layered aluminium brazing sheet material | Bernd Jacoby | 2018-07-17 |
| 9993897 | Multi-layered aluminium brazing sheet material | Bernd Jacoby | 2018-06-12 |
| 9486881 | Aluminium alloy sheet product or extruded product for fluxless brazing | Adrianus Jacobus Wittebrood, Achim Bürger, Klaus Vieregge | 2016-11-08 |
| 9377249 | Fin stock material | Adrianus Jacobus Wittebrood, Achim Bürger, Klaus Vieregge | 2016-06-28 |
| 9216467 | Extruded 1XXX-series aluminium alloy tube product | Adrianus Jacobus Wittebrood, Achim Bürger, Klaus Vieregge | 2015-12-22 |
| 9180537 | Extruded 3XXX-series aluminium alloy tube product | Adrianus Jacobus Wittebrood, Achim Bürger, Klaus Vieregge | 2015-11-10 |
| 4951709 | Hydraulic system and manifold assembly | — | 1990-08-28 |
| 4779416 | Control system for front end loader boom and bucket operating systems | Probir K. Chatterjea | 1988-10-25 |
| 4505339 | Hydraulic control for a dozer blade | Lee Kramer, Ronald K. Schantz, Charles M. Tschanz | 1985-03-19 |
| 4398869 | Control means for variable displacement pump | Ronald K. Schantz | 1983-08-16 |
| 4382485 | Hydraulic logic control for variable displacement pump | — | 1983-05-10 |
| 4359130 | Hydraulic system for responsive splitting of engine power | — | 1982-11-16 |