Jan Johansson
37Patents
13h-index
38Co-inventors
81Inventor score
Filing activity: Jun 4, 1979 → Oct 1, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5275633A | Cutting member and method of manufacturing such member of compacted powder | Performing Operations; Transporting | 46 | Expired |
| US5875947A | Centralized handled bicycle fork anchor | Performing Operations; Transporting | 42 | Expired |
| US7021871B2 | Indexable milling insert | Emerging Cross-Sectional Technologies | 35 | Expired |
| US6782991B2 | Board turner | Performing Operations; Transporting | 34 | Expired |
| US4572373A | Medicine cup | Emerging Cross-Sectional Technologies | 33 | Expired |
| US6062450A | Fork pinching assembly for a bicycle anchor | Performing Operations; Transporting | 26 | Expired |
| USD287404S | Medicine dispensing cup | General | 21 | Expired |
| US7972091B2 | Milling tool, a cutting insert for milling tool as well as a solid milling tool | Emerging Cross-Sectional Technologies | 18 | Active |
| USD292863S | Rotisserie grill | General | 18 | Expired |
| USD274998S | Mat for an automobile | General | 17 | Expired |
| US6921234B2 | Tool and toolholder for chip forming machining | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6398817B1 | Locking device for a prothesis | Human Necessities | 16 | Expired |
| US4290723A | Timber package arranger | Performing Operations; Transporting | 14 | Expired |
| USD292666S | Adjustable spanner wrench | General | 13 | Expired |
| US8057132B2 | Indexable milling insert | Emerging Cross-Sectional Technologies | 12 | Active |
| USD737872S1 | Crusher tank | General | 11 | Active |
| US5801204A | Method of reclaiming waste plastic material and a compound including waste plastic material | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4801253A | Oil pump | Performing Operations; Transporting | 9 | Expired |
| USD734375S1 | Crusher | General | 5 | Active |
| USD729855S1 | Crusher | General | 5 | Active |
| USD737349S1 | Crusher | General | 4 | Active |
| US4622790A | Device for relieving floors on ground in buildings | Fixed Constructions | 4 | Expired |
| USD737348S1 | Crusher | General | 4 | Active |
| US7988082B2 | Bearing for a shaft of a gyratory crusher and method of adjusting the gap width of the crusher | Performing Operations; Transporting | 3 | Active |
| US9592512B2 | Gyratory crusher spider arm shields | Performing Operations; Transporting | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.