Helmut Hackl
6Patents
3h-index
12Co-inventors
54Inventor score
Filing activity: Sep 14, 1978 → May 27, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4231692A | Drill comprised of hard metal for drilling contact holes in circuit boards and the like | Emerging Cross-Sectional Technologies | 24 | Expired |
| US4190386A | Method of producing holes free of accretions in circuit boards made of plastic | Emerging Cross-Sectional Technologies | 19 | Expired |
| US8151277B2 | Method and system for dynamic remote injection of in-process agents into virtual machine based applications | Physics | 15 | Active |
| US7975753B2 | Method and apparatus for controlling the flow of molten steel in a mould | Performing Operations; Transporting | 2 | Active |
| US8336605B2 | Continuous casting device | Performing Operations; Transporting | 1 | Active |
| US8043403B2 | Device for submerging material into liquid metal by an electromagnetic stirrer | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.