Inventor

PURWANA OKKY AHMAD

SG5 patents

⚠️ This page may combine multiple inventors who share the name “PURWANA OKKY AHMAD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OFFSHORE TECHNOLOGY DEV PTE LTD

2 patents

US8011857B2Sep 6, 2011

Extraction system for removable marine footing

OFFSHORE TECHNOLOGY DEV PTE LTD19 citations79

US9371625B2Jun 21, 2016

Modified spudcan with optimal peripheral skirt for enhanced performance of jackup operations

OFFSHORE TECHNOLOGY DEV PTE LTD2 citations60

FOO KOK SENG

2 patents

US8668408B2Mar 11, 2014

Skirted foundation for penetrating soft material

FOO KOK SENG7 citations78

US8146418B2Apr 3, 2012

Apparatus and method for soil testing for jack-up rigs

FOO KOK SENG3 citations54

KEPPEL OFFSHORE & MARINE TECHNOLOGY CT PTE LTD

1 patent

US8025463B2Sep 27, 2011

Offshore foundation system with integral elements for preloading and extracting

KEPPEL OFFSHORE & MARINE TECHNOLOGY CT PTE LTD21 citations86