Inventor · disambiguated record
Hans Leon Fraeyman
Also filed as: FRAEYMAN HANS LEON
2 granted patents·15 citations·filing 2012–2014
58Inventor score
Top patents by PatentIndex Score
2 records- 0179US8911019B2Adjustable and reconfigurable head array system for a power wheelchairJOSTEN JOHANNES ENGELMUNDUS LEONARDUS MATHIAS·Filed 2012·Granted Dec 16, 2014·12 cites·22 claims
- 0258US9575503B2Adjustable and reconfigurable head array system for a power wheelchairPERMOBIL AB·Filed 2014·Granted Feb 21, 2017·3 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →