Inventor · disambiguated record
Karl-Johan Engdahl
Also filed as: ENGDAHL KARL-JOHAN
2 granted patents·11 citations·filing 2009–2016
53Inventor score
Technology areasA45F
Top patents by PatentIndex Score
2 records- 0183US9585462B2Device for carrying an objectUSWE Sports AB·Filed 2016·Granted Mar 7, 2017·10 cites·13 claims
- 0259US8468614B2Fluid container carrying device and a neck protection device provided with such a fluid container carrying deviceENGDAHL KARL-JOHAN·Filed 2009·Granted Jun 25, 2013·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →