Inventor
Stefan Hellstrom
Inventor
Kungalv, SE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds22%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds11%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients11%
H01LSemiconductor devices11%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation11%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%
A01KAnimal husbandry6%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
C08JWorking-up6%
H01BCables6%
PatentTitleYear
11,091,617Polypropylene composition202110,959,405Electronic tag for an animal comprising a protection cap202110,505,060Polymer composition for a layer of a layer element201910,329,362Polymer composition for a layer of a layer element201910,233,310Polymer composition comprising a crosslinkable polyolefin with hydrolysable silane groups, catalyst and a surfactant interacting additive2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2021Patents assigned to BOREALIS AG (4)· patent assignee history
2019Patents assigned to Fagrell Fiona (1)· patent assignee history
2019–2021Based in Kungalv, SE· patent location history
2021Patents assigned to SONY CORP (1)· patent assignee history
2021Based in Hoor, SE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOREALIS AG | 4 | 2019–2021 |
| Fagrell Fiona | 1 | 2019 |
| SONY CORP | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kungalv, SE | 4 | 2019–2021 |
| Hoor, SE | 1 | 2021 |