Stefan Hellstrom
18Patents
2h-index
32Co-inventors
54Inventor score
Filing activity: Jan 19, 2000 → Jun 21, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8018105B2 | Vibrator tube | Electricity | 29 | Active |
| US11299617B2 | Low speed cross-linking catalyst for silane-grafted plastomers | Mechanical Engineering; Lighting; Heating | 9 | Active |
| US11552210B2 | Polymer composition for photovoltaic applications | Emerging Cross-Sectional Technologies | 1 | Active |
| US11192349B2 | Laminated film comprising ethylene copolymer | Chemistry; Metallurgy | 1 | Active |
| US10959405B2 | Electronic tag for an animal comprising a protection cap | Human Necessities | 1 | Active |
| US10505060B2 | Polymer composition for a layer of a layer element | Emerging Cross-Sectional Technologies | 1 | Active |
| US10233310B2 | Polymer composition comprising a crosslinkable polyolefin with hydrolysable silane groups, catalyst and a surfactant interacting additive | Chemistry; Metallurgy | 0 | Active |
| US11884044B2 | Process for producing a multilayer laminate | Emerging Cross-Sectional Technologies | 0 | Active |
| US11180619B2 | Film with moderate crosslinking | Chemistry; Metallurgy | 0 | Active |
| US10329362B2 | Polymer composition for a layer of a layer element | Emerging Cross-Sectional Technologies | 0 | Active |
| US12404392B2 | Moisture cureable polymer for flexible cables | Electricity | 0 | Active |
| US11981781B2 | High speed cross-linking of grafted plastomers | Chemistry; Metallurgy | 0 | Active |
| US6295193A | Electronic circuit board, an arrangement comprising an insulating material and an electronic circuit board | Electricity | 0 | Expired |
| US11845836B2 | Cross-linked plastomers as a replacement for rubber | Chemistry; Metallurgy | 0 | Active |
| US12071558B2 | Photovoltaic module with increased resistance against potential induced degradation | Emerging Cross-Sectional Technologies | 0 | Active |
| US12209181B2 | Polymer composition with improved storage stability | Emerging Cross-Sectional Technologies | 0 | Active |
| US11091617B2 | Polypropylene composition | Chemistry; Metallurgy | 0 | Active |
| US11685840B2 | Rubber replacement material comprising terpolymers | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.