Inventor · disambiguated record
Josef Tangen
Also filed as: TANGEN JOSEF · TANGEN JOSEF EFRAIM
6 granted patents·67 citations·filing 2013–2023
79Inventor score
Technology areasB62B
Top patents by PatentIndex Score
6 records- 0193US9193373B2Foldable strollerSTOKKE AS·Filed 2013·Granted Nov 24, 2015·35 cites·14 claims
- 0281USD943466SPart of a rollator frameTOPRO IND AS·Filed 2020·Granted Feb 15, 2022·11 cites·1 claims
- 0379USD897244SRollatorTOPRO IND AS·Filed 2018·Granted Sep 29, 2020·21 cites·1 claims
- 0442US11787459B2Wire activated rim brake system for a rollatorTOPRO IND AS·Filed 2019·Granted Oct 17, 2023·0 cites·6 claims
- 0525USD1099162SOutboard motorEVOY AS·Filed 2023·Granted Oct 21, 2025·0 cites·1 claims
- 0622USD1082009SFundus cameraOIVI AS·Filed 2022·Granted Jul 1, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →