Alf Andersson
10Patents
4h-index
6Co-inventors
53Inventor score
Filing activity: Sep 14, 1979 → Aug 25, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4978069A | Method and apparatus for the formation of droplets | Performing Operations; Transporting | 11 | Expired |
| US4530462A | Method and apparatus for spreading and distributing a solid or liquid particulate material | Human Necessities | 10 | Expired |
| US6585169B2 | Apparatus and method for the formation of droplets from a liquid | Performing Operations; Transporting | 8 | Expired |
| US4516690A | Apparatus for planting seeds in drills at predetermined intervals | Human Necessities | 5 | Expired |
| US6634568B1 | Method and means for drying cemented carbide and similar | Performing Operations; Transporting | 3 | Expired |
| US5273067A | Liquid dosing apparatus | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7036976B1 | Device and method for continuous mixing of at least two components | Performing Operations; Transporting | 1 | Expired |
| US4271662A | Machine for harvesting the foliage of row crops | Human Necessities | 1 | Expired |
| US6676860B1 | Method for the formation of solid particles from a liquid | Performing Operations; Transporting | 1 | Expired |
| US7036748B2 | Method and apparatus for the drying of cemented carbide powder and the like | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.