| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Transport | |
| #3 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Ships | |
| #2 | Hydraulic engineering | |
| #3 | Earth drilling | |
| #4 | Packaging |
| # | Name | Total Patents |
|---|---|---|
| #1 | Shafer Randall S | 11 |
| #2 | Noble Peter G | 11 |
| #3 | Berta Dominique P | 10 |
| #4 | Winfree Michael B | 3 |
| #5 | Cheung Tak On | 1 |
| #6 | Chow Yew Yuen | 1 |
| #7 | Wang Cynthia | 1 |
| #8 | Foo Kok Seng | 1 |
| #9 | Quah Chin Kau | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2012247781A1 | Subsea hydrocarbon recovery | |
| US2012125688A1 | Ice worthy jack-up drilling unit secured to the seafloor | |
| US2012128429A1 | Ice worthy jack-up drilling unit with gas agitation and leg ice shields | |
| US2012128428A1 | Reinforced legs for ice worthy jack-up drilling unit |