Inventor · disambiguated record
Johannes Hendrikus Megens
Also filed as: MEGENS JOHANNES H · MEGENS JOHANNES HENDRIKUS
4 granted patents·70 citations·filing 1990–2017
75Inventor score
Files withROLFLEX EXPLOITATIE B V1ROLFLEX NEDERLAND B V1ROLFLEX OOST NEDERLAND1SPX DOCK PRODUCTS INC1
Top patents by PatentIndex Score
4 records- 0179US5042103AMovable loading bridge having an inflatable flexible bodyROLFLEX OOST NEDERLAND·Filed 1990·Granted Aug 27, 1991·38 cites·11 claims
- 0250US5893403ALifting folding doorROLFLEX NEDERLAND B V·Filed 1997·Granted Apr 13, 1999·28 cites·10 claims
- 0332US11156029B2Sectional folding overhead door assemblyROLFLEX EXPLOITATIE B V·Filed 2017·Granted Oct 26, 2021·0 cites·20 claims
- 0431USRE39404EMovable loading bridge having an inflatable flexible bodySPX DOCK PRODUCTS INC·Filed 1996·Granted Nov 21, 2006·4 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →