Iggesund Tools AB
29Patents
9Active
29Granted
37Portfolio score
Filing activity: May 26, 1988 → Feb 16, 2010 · 9 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5348065A | Cutter blade arrangement | Emerging Cross-Sectional Technologies | 38 | Expired |
| USD342268S | Milling head for woodworking | General | 25 | Expired |
| US6058989A | Self aligning knife clamping assemblies and machines incorporating the same | Emerging Cross-Sectional Technologies | 19 | Expired |
| US8167226B2 | Chipper knife and method of manufacturing a chipper knife | Emerging Cross-Sectional Technologies | 17 | Active |
| US7159626B2 | Multi-application wood working knife and clamping assembly | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4852622A | Debarking means for rotation ring type barking machines | Emerging Cross-Sectional Technologies | 16 | Expired |
| USD506663S1 | Multi-application wood working knife | General | 15 | Expired |
| USD370611S | Knife | General | 13 | Expired |
| USD450556S | Chipper knife | General | 13 | Expired |
| US6951313B2 | Knife for disk chip cutting machines | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6918322B1 | Multiple screw driving machine | Performing Operations; Transporting | 10 | Expired |
| US5893401A | Barking tool | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6722595B1 | Knife for disk chip cutting machines | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7506674B2 | Multi-application wood working knife and clamping assembly | Emerging Cross-Sectional Technologies | 6 | Active |
| USD502712S1 | Debarking tool | General | 6 | Expired |
| US6938656B2 | Adjustable wood processing device and method of adjusting the same | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7134622B2 | Chipper knife and holder therefor | Emerging Cross-Sectional Technologies | 5 | Expired |
| USD331931S | Exchangeable barking tool tip | General | 5 | Expired |
| US6244312A | Processing means for barking machines | Performing Operations; Transporting | 4 | Expired |
| US7461675B2 | Barking device and barking tool | Performing Operations; Transporting | 4 | Expired |
| US8205650B2 | Clamping assembly for woodworking knife | Emerging Cross-Sectional Technologies | 4 | Active |
| US8167013B2 | Locking element for use with a knife clamping assembly | Emerging Cross-Sectional Technologies | 3 | Active |
| US8162249B2 | Chipper knife and method of manufacturing a chipper knife | Performing Operations; Transporting | 3 | Active |
| US8281826B2 | Sharp edged knife stop | Performing Operations; Transporting | 3 | Active |
| US7681609B2 | Multi-application wood working knife and clamping assembly | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.