Hans-Herbert Schmidt
8Patents
4h-index
16Co-inventors
54Inventor score
Filing activity: Dec 18, 1974 → Nov 23, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7004896B2 | Method and arrangement for producing compound filters | Human Necessities | 26 | Expired |
| US5536118A | Apparatus for transferring rod-shaped articles from a supply into a pneumatic conveyor | Human Necessities | 7 | Expired |
| US3998148A | Press for sugar beet and similar chips | Performing Operations; Transporting | 6 | Expired |
| US6371125B1 | Apparatus for transferring filter rods containing pulverulent, granular and analogous ingredients | Human Necessities | 5 | Expired |
| US5641250A | Method and apparatus for transporting filter rod sections | Human Necessities | 3 | Expired |
| US6415474B1 | Apparatus for transferring filter rods containing pulverulent, granular and analogous ingredients | Human Necessities | 3 | Expired |
| US7617562B2 | Apparatus for contactless cleaning of a conveying element and arrangement for transporting and/or storing of rod-shaped articles with an apparatus for contactless cleaning of a conveying element | Performing Operations; Transporting | 2 | Active |
| US6596090B2 | Method for transferring filter rods containing pulverulent, granular and analogous ingredients | Human Necessities | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.