Wolfgang Weil
12Patents
4h-index
11Co-inventors
57Inventor score
Filing activity: Dec 3, 1980 → Apr 17, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4726210A | Method and apparatus for making can bodies from sheets | Performing Operations; Transporting | 11 | Expired |
| US4741468A | Apparatus for conveying rounded body blanks through a welding zone | Performing Operations; Transporting | 7 | Expired |
| US4536636A | Method and machine for electrical resistance roll seam welding with a single electrode-wire | Performing Operations; Transporting | 7 | Expired |
| US4572937A | Method of electrical resistance roll seam welding with only one electrode wire, machine for performing the process and use of the process | Performing Operations; Transporting | 5 | Expired |
| US4395614A | Apparatus to suppress oxidation during resistance welding | Performing Operations; Transporting | 4 | Expired |
| US4493962A | Apparatus and method to suppress oxidation during resistance welding | Performing Operations; Transporting | 4 | Expired |
| US4820896A | Method and apparatus producing drawn copper wire from an electrical seam welder | Performing Operations; Transporting | 4 | Expired |
| US4774391A | Machine for welding together the longitudinal edges of rounded can bodies | Performing Operations; Transporting | 3 | Expired |
| US7293687B2 | Apparatus for manufacturing tubes | Performing Operations; Transporting | 2 | Expired |
| US4700037A | Machine for welding rounded body blanks | Performing Operations; Transporting | 2 | Expired |
| US7641098B2 | Continuous welding machine for welding a pipe blank | Performing Operations; Transporting | 2 | Active |
| US7536891B2 | Roll-forming or bending machine | Performing Operations; Transporting | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.