| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 3 | |
| #2 | Australia | 2 | |
| #3 | Canada | 2 | |
| #4 | France | 2 | |
| #5 | Ireland | 2 | |
| #6 | Japan | 2 | |
| #7 | Norway | 2 | |
| #8 | New Zealand | 2 | |
| #9 | United States | 2 | |
| #10 | Denmark | 1 | |
| #11 | Spain | 1 | |
| #12 | Netherlands | 1 | |
| #13 | Portugal | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Reduction of greenhouse gas emissions | |
| #2 | Machines for liquids | |
| #3 | Special wind, spring and weight motors |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cockerell Christopher | 7 |
| #2 | Cockerell C | 4 |
| #3 | Kurisutofuaa Kotsukareru | 1 |
| #4 | Kurisutofuaa Kokararu | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1571283A | Apparatus for extracting energy from movement of water | |
| GB1507916A | Apparatus for extracting energy from wave movement of water | |
| GB1448204A | Apparatus for extracting energy from wave movement of the sea |