Inventor · disambiguated record
Sebastiaan Ernst Raak
Also filed as: RAAK SEBASTIAAN ERNST
2 granted patents·2 pending applications·7 citations·filing 2017–2021
54Inventor score
Technology areasB62B
Files withKOLCRAFT ENTPR INC4
Top patents by PatentIndex Score
4 records- 0167US11052934B2Foldable strollers and related methodsKOLCRAFT ENTPR INC·Filed 2017·Granted Jul 6, 2021·4 cites·20 claims
- 0266US10960913B2Foldable strollers and related methodsKOLCRAFT ENTPR INC·Filed 2017·Granted Mar 30, 2021·3 cites·19 claims
- 0356US2021284224A1Foldable strollers and related methodsKOLCRAFT ENTPR INC·Filed 2021·Application pending·0 cites
- 0453US2021403070A1Foldable strollers and related methodsKOLCRAFT ENTPR INC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →