Olavi Linden
23Patents
13h-index
5Co-inventors
74Inventor score
Filing activity: Feb 6, 1979 → Aug 20, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4715122A | Plastic handle scissors | Performing Operations; Transporting | 57 | Expired |
| US6789324B2 | Double gear hedge shears | Performing Operations; Transporting | 50 | Expired |
| USD469323S1 | Pruners | General | 44 | Expired |
| US6493943B1 | Cutting tool, particularly hedge shears | Human Necessities | 39 | Expired |
| US6513248B2 | Power lever cutting device | Human Necessities | 33 | Expired |
| US8136252B2 | Cutting tool | Performing Operations; Transporting | 26 | Active |
| US4714159A | Package for scissors | Performing Operations; Transporting | 26 | Expired |
| USD395211S | Collapsible spade | General | 22 | Expired |
| US6938347B2 | Shears | Human Necessities | 17 | Expired |
| US7089625B2 | Shaft of a tool or the like | Emerging Cross-Sectional Technologies | 14 | Expired |
| US8220164B2 | Cutting tool | Human Necessities | 13 | Active |
| USD332210S | Sharpener for scissors | General | 13 | Expired |
| US4723375A | Device for sharpening knives | Performing Operations; Transporting | 13 | Expired |
| US7441337B2 | Pruning shears or corresponding cutters | Human Necessities | 11 | Expired |
| US8458912B2 | Cutting tool | Human Necessities | 11 | Active |
| US8220163B2 | Pruning shears | Human Necessities | 9 | Active |
| US4928436A | Device for sharpening knives | Performing Operations; Transporting | 9 | Expired |
| US7063168B2 | Device for removing plants or the like from ground | Human Necessities | 8 | Expired |
| USD264176S | Sharpener for scissors | General | 8 | Expired |
| US4251916A | Means in scissors for balancing the closing force of the scissors | Performing Operations; Transporting | 5 | Expired |
| US10091946B2 | Pruning shears | Human Necessities | 1 | Active |
| US10398088B2 | Pruning shears with frusto-conical wheel | Human Necessities | 0 | Active |
| US11723313B2 | Electric pole pruner | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.