Gerd Spies
5Patents
3h-index
3Co-inventors
36Inventor score
Filing activity: Mar 21, 2011 → Sep 5, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD655884S1 | Rail for hoists and conveyors | General | 23 | Expired |
| US9776836B2 | Arrangement for connecting two rail segments | Emerging Cross-Sectional Technologies | 13 | Active |
| US9067765B2 | Rail for suspended conveyors and suspended cranes | Fixed Constructions | 5 | Active |
| US9091026B2 | Arrangement of a suspension and a rail | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8919258B2 | Arrangement of a rail and a slip contact holder mounted thereon | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.