Hugo Feldmann
21Patents
7h-index
31Co-inventors
65Inventor score
Filing activity: Dec 3, 1974 → Apr 17, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4519233A | Roll stand with noncylindrical rolls | Performing Operations; Transporting | 26 | Expired |
| US4440012A | Rolling stand with noncylindrical rolls | Performing Operations; Transporting | 25 | Expired |
| US4653304A | Rolling stand | Performing Operations; Transporting | 23 | Expired |
| US4000625A | Method of cooling a moving strand of hot material | Performing Operations; Transporting | 23 | Expired |
| US4955221A | Rolling mill for making a rolled product, especially rolled strip | Performing Operations; Transporting | 20 | Expired |
| US4800742A | Rolling mill for making a rolled product, especially rolled strip | Performing Operations; Transporting | 18 | Expired |
| US4798074A | Rolling mill stand, especially for rolling strip | Performing Operations; Transporting | 10 | Expired |
| US5020208A | Process for heating a semifinished product produced by continuous casting or deformation | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4554813A | Live-roller feed bed for conveying individual lengths of rolled stock in close succession to cooling beds | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4505374A | Approach roller feed bed for cooling beds for the retardation and transverse conveyance of product lengths | Performing Operations; Transporting | 6 | Expired |
| US5021265A | Roll arrangement for non-deforming treatment of moving web-type products | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US5121622A | Method for rolling structural steel in a compact rolling mill | Performing Operations; Transporting | 5 | Expired |
| US5085065A | Universal roll stand and method of operating same | Performing Operations; Transporting | 5 | Expired |
| US5036902A | Continuous casting plant for casting beam blanks | Performing Operations; Transporting | 4 | Expired |
| US5020354A | Compact rolling mill for rolling structural steel | Performing Operations; Transporting | 4 | Expired |
| US4479374A | Strip-rolling method and apparatus | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5090224A | Method of determining the spring characteristic of a roll stand | Performing Operations; Transporting | 3 | Expired |
| US4813257A | Apparatus for rolling bar stock | Performing Operations; Transporting | 3 | Expired |
| US5000023A | Operating method and rolling mill train for continuously rolling a profiled billet to a predetermined finished cross-sectional shape of accurate size | Performing Operations; Transporting | 2 | Expired |
| US4231553A | Apparatus for cooling rapidly moving rolled material | Performing Operations; Transporting | 1 | Expired |
| US4803863A | Apparatus for rolling bar stock | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.