Inventor · disambiguated record
Hector Filippus Alexander Van Drentham Susman
Also filed as: SUSMAN HECTOR FILIPPUS ALEXAND · SUSMAN HECTOR FILIPPUS ALEXANDER VAN DRENTHAM
2 granted patents·1 pending application·14 citations·filing 1996–2008
55Inventor score
Top patents by PatentIndex Score
3 records- 0142US8893408B2Underwater excavation apparatusSUSMAN HECTOR FILIPPUS ALEXANDER VAN DRENTHAM·Filed 2007·Granted Nov 25, 2014·2 cites·102 claims
- 0238US6430848B1Underwater excavation apparatusROTECH HOLDINGS LTD·Filed 1996·Granted Aug 13, 2002·12 cites·41 claims
- 0337US2010148513A1Power generator and turbine unitSUSMAN HECTOR FILIPPUS ALEXANDER VAN DRENTHAM·Filed 2008·Application pending·0 cites
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