Pertti Helevirta
7Patents
6h-index
17Co-inventors
60Inventor score
Filing activity: Jul 5, 1988 → Feb 27, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5084051A | Layered surgical biocomposite material | Human Necessities | 386 | Expired |
| US6436124B1 | Suture anchor | Emerging Cross-Sectional Technologies | 304 | Expired |
| US6607548B2 | Resorbable polymer compositions | Emerging Cross-Sectional Technologies | 217 | Expired |
| US6015410A | Bioabsorbable surgical implants for endoscopic soft tissue suspension procedure | Emerging Cross-Sectional Technologies | 179 | Expired |
| US4863472A | Bone graft implant | Human Necessities | 157 | Expired |
| US6296641A | Anatomical fixation implant | Human Necessities | 29 | Expired |
| US10010351B2 | Implant, implantation tool, kit and method | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.