| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Mexico | 4 | |
| #2 | Australia | 3 | |
| #3 | China | 3 | |
| #4 | Brazil | 2 | |
| #5 | Canada | 2 | |
| #6 | EPO (European Patent Office) | 2 | |
| #7 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Civil engineering | |
| #3 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling | |
| #2 | Pumps | |
| #3 | Non-positive-displacement pumps | |
| #4 | Dynamo-electric machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fielder Lance I | 18 |
| #2 | Worrall Robert Nicholas | 10 |
| #3 | Crowley Matthew | 4 |
| #4 | De Doncker Rik | 3 |
| #5 | Brauer Helge | 3 |
| #6 | Wilkosz Benjamin Eduard | 3 |
| #7 | Carstensen Christian | 3 |
| #8 | Franz Holger | 3 |
| #9 | Schmidt Johannes | 3 |
| #10 | Nicholas Worrall Robert | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU2014218401A1 | Compact cable suspended pumping system for dewatering gas wells | |
| WO2011156157A2 | Compact cable suspended pumping system for dewatering gas wells | |
| MX2012014121A | Compact cable suspended pumping system for lubricator deployment. | |
| CN102449261A | Electric submersible pumping system for dewatering gas wells | |
| MX2011012294A | Electric submersible pumping system for dewatering gas wells. | |
| CN102428251A | Cable suspended pumping system |