| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Canada | 2 | |
| #3 | Australia | 1 | |
| #4 | Belgium | 1 | |
| #5 | Germany | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | France | 1 | |
| #8 | Greece | 1 | |
| #9 | Israel | 1 | |
| #10 | Italy | 1 | |
| #11 | Japan | 1 | |
| #12 | Portugal | 1 | |
| #13 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Surface technology and coating | |
| #2 | Machines | |
| #3 | Transport |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lovell Roger | 11 |
| #2 | Wajiyaa Roberu | 1 |
| #3 | Lovell R | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4710142A | Propeller shaft bearing assembly | |
| US4546015A | Corrosion protection method | |
| AU8007282A | Corrosion protection product, method and structure | |
| US4452856A | Corrosion protection product, method and structure | |
| US4298635A | Corrosion protection method | |
| US4275111A | Corrosion protection structure |