| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Australia | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Electrical machinery and energy | |
| #3 | Optics | |
| #4 | Measurement | |
| #5 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling | |
| #2 | Installation of electric cables | |
| #3 | Analysing materials | |
| #4 | Optical systems | |
| #5 | Making metal sheets |
| # | Name | Total Patents |
|---|---|---|
| #1 | Newman Kenneth R | 7 |
| #2 | Newman Kenneth Ray | 6 |
| #3 | Speller David Joseph | 3 |
| #4 | Haver Nelson Alan | 3 |
| #5 | Haver Nelson A | 3 |
| #6 | Tong David | 2 |
| #7 | Stone Lyndon | 2 |
| #8 | Mcspadden Albert Rice | 1 |
| #9 | Linares Lionel S | 1 |
| #10 | Speller David J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US6782751B2 | Pipe inspection systems and methods | |
| US6527056B2 | Variable OD coiled tubing strings | |
| US6443242B1 | Method for wellbore operations using calculated wellbore parameters in real time | |
| US6247534B1 | Wellbore cable system | |
| US6321596B1 | System and method for measuring and controlling rotation of coiled tubing | |
| US5794703A | Wellbore tractor and method of moving an item through a wellbore | |
| AU4422596A | Method and apparatus for the injection of cable into coiled tubing |