Inventor · disambiguated record
Martin Kramberg
Also filed as: KRAMBERG MARTIN
3 granted patents·0 citations·filing 2019–2023
43Inventor score
Technology areasA47C
Files withNative Bionics Scandinavia Ab3
Top patents by PatentIndex Score
3 records- 0155US12167798B2Ergonomic chairNative Bionics Scandinavia Ab·Filed 2023·Granted Dec 17, 2024·0 cites·20 claims
- 0248US11553799B2Ergonomic chairNative Bionics Scandinavia Ab·Filed 2020·Granted Jan 17, 2023·0 cites·19 claims
- 0337US11678747B2Sitting furnitureNative Bionics Scandinavia Ab·Filed 2019·Granted Jun 20, 2023·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →