Inventor · disambiguated record
Ralph Gerardus Franciscus Herman Kweens
Also filed as: KWEENS RALPH GERARDUS FRANCISCUS HERMAN
2 granted patents·1 pending application·2 citations·filing 2014–2023
34Inventor score
Technology areasE04G
Top patents by PatentIndex Score
3 records- 0145US10174512B2Suspended scaffolding and suspending device thereforeBRAND ENERGY HOLDINGS B V·Filed 2014·Granted Jan 8, 2019·2 cites·14 claims
- 0240US2025207416A1Scaffold floor and floor partBRAND ENERGY HOLDINGS B V·Filed 2023·Application pending·0 cites
- 0330US12077974B2Scaffolding, coupling device and method for erecting a scaffoldingBRAND INFRASTRUCTURE SERVICES B V·Filed 2019·Granted Sep 3, 2024·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →