Rudolf Kawalla
16Patents
7h-index
32Co-inventors
66Inventor score
Filing activity: Dec 12, 1988 → Aug 18, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4917969A | Process for the production of clad hot rolled strip and the resulting product | Emerging Cross-Sectional Technologies | 44 | Expired |
| US6002098A | Laser-assisted plating of strip | Performing Operations; Transporting | 17 | Expired |
| US6503339B1 | Method for producing non-grain oriented magnetic sheet steel | Chemistry; Metallurgy | 14 | Expired |
| US4994118A | Process for the production of hot rolled steel or heavy plates | Chemistry; Metallurgy | 11 | Expired |
| US6536254B1 | Method and device for producing a metal strip for tailored blanks to be cut to length | Performing Operations; Transporting | 9 | Expired |
| US6773514B1 | Method for producing non-grain oriented electric sheet steel | Chemistry; Metallurgy | 7 | Expired |
| US5458704A | Process for the production of thick armour plates | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6855218B1 | Method for producing a hot-rolled strip | Chemistry; Metallurgy | 7 | Expired |
| US6524400B1 | Process for the production of grain-oriented electric quality sheet with low remagnetization loss and high polarization | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7726383B2 | Method for producing a magnesium hot strip | Performing Operations; Transporting | 6 | Expired |
| US6582528B1 | Method of producing non-grain-oriented electrical sheet | Chemistry; Metallurgy | 5 | Expired |
| US6288361A | Method and device for joining flat products to be connected such that they overlap | Performing Operations; Transporting | 2 | Expired |
| US6767412B2 | Method for producing non-grain-oriented magnetic steel sheet | Chemistry; Metallurgy | 2 | Expired |
| US10301700B2 | Method for producing a steel component | Chemistry; Metallurgy | 1 | Active |
| US7658807B2 | Hot-rolled strip intended for the production of non-grain oriented electrical sheet and a method for the production thereof | Chemistry; Metallurgy | 0 | Expired |
| US6284069A | Hot-rolling steel strip | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.