Inventor · disambiguated record
Onno Ludolf De Waard
Also filed as: DE WAARD ONNO LUDOLF
4 granted patents·1 pending application·15 citations·filing 2001–2021
64Inventor score
Files withHEEREMA MARINE CONTRACTORS NL5
Top patents by PatentIndex Score
5 records- 0164US6511261B2Method of removing or positioning a substructure of an offshore platformHEEREMA MARINE CONTRACTORS NL·Filed 2001·Granted Jan 28, 2003·14 cites·16 claims
- 0250US10024015B2Support device configured to be positioned on a lifting vessel in order to lift a topside from its support structureHEEREMA MARINE CONTRACTORS NL·Filed 2015·Granted Jul 17, 2018·1 cites·20 claims
- 0336US2014199154A1Lifting system for lifting an itemHEEREMA MARINE CONTRACTORS NL·Filed 2012·Application pending·0 cites
- 0435US12241218B2Device for pushing four piles into the groundHEEREMA MARINE CONTRACTORS NL·Filed 2021·Granted Mar 4, 2025·0 cites·20 claims
- 0535US11608608B2Device for pushing four piles into the ground or into a seabedHEEREMA MARINE CONTRACTORS NL·Filed 2019·Granted Mar 21, 2023·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →