| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Argentina | 1 | |
| #3 | Australia | 1 | |
| #4 | Germany | 1 | |
| #5 | Spain | 1 | |
| #6 | France | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | Ireland | 1 | |
| #9 | India | 1 | |
| #10 | Iceland | 1 | |
| #11 | Mexico | 1 | |
| #12 | Norway | 1 | |
| #13 | New Zealand | 1 | |
| #14 | Portugal | 1 | |
| #15 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Transport | |
| #4 | Civil engineering | |
| #5 | Measurement | |
| #6 | Surface technology and coating | |
| #7 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Dredging | |
| #3 | Devices for applying fluent materials | |
| #4 | Handling thin material | |
| #5 | Ships | |
| #6 | Unspecified technologies | |
| #7 | Unspecified technologies | |
| #8 | Measuring distances | |
| #9 | Dry-docking of vessels |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nicholson William Buford | 7 |
| #2 | Tisdale Benjamin Cornwall Iii | 4 |
| #3 | Nicholson William B | 3 |
| #4 | Tisdale Benjamin Cornwall | 2 |
| #5 | Bassompierre-Sewrin Christian | 2 |
| #6 | Tisdale Benjamin C | 1 |
| #7 | Tisdale Iii Benjamin C | 1 |
| #8 | Nicholson W B | 1 |
| #9 | Nicholson W | 1 |
| #10 | Tisdale Benjamin | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4732103A | Method of converting an ocean cargo barge into an offshore manned service barge | |
| US4596493A | Apparatus and method for the performance of work on submerged articles | |
| US4504857A | Gyro-compass positioning apparatus | |
| US4294869A | Method for coating pipeline | |
| US4274799A | Method and apparatus for reeling pipeline | |
| US4157023A | Apparatus and method for laying pipelines | |
| US4280289A | Underwater trenching machine for burying pipeline and the like |