Inventor · disambiguated record
Johannes Engelmundus Leonardus Mathias Josten
Also filed as: JOSTEN JOHANNES ENGELMUNDUS LEONARDUS MATHIAS
3 granted patents·1 pending application·16 citations·filing 2012–2018
65Inventor score
Files withHANDICARE B V1JOSTEN JOHANNES ENGELMUNDUS LEONARDUS MATHIAS1PERMOBIL AB1SUNRISE MEDICAL GMBH1
Top patents by PatentIndex Score
4 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
- 0357US11506240B2Modular linking system, wheelchair kit and wheelchairSUNRISE MEDICAL GMBH·Filed 2018·Granted Nov 22, 2022·1 cites·21 claims
- 0428US2015257950A1Upright wheelchair with a chassis, and a seat arranged pivotably on the chassisHANDICARE B V·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →