| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 5 | |
| #2 | Brazil | 4 | |
| #3 | EPO (European Patent Office) | 4 | |
| #4 | Australia | 3 | |
| #5 | China | 3 | |
| #6 | Japan | 3 | |
| #7 | United States | 3 | |
| #8 | WIPO (World Intellectual Property Organization) | 3 | |
| #9 | African Regional Industrial Property Organization | 1 | |
| #10 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Mechanical elements | |
| #3 | Thermal processes | |
| #4 | Machine tools | |
| #5 | Electrical machinery and energy | |
| #6 | Environmental technology | |
| #7 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Unspecified technologies | |
| #3 | Making metal sheets | |
| #4 | Installation of electric cables | |
| #5 | Heat-exchanger without contact | |
| #6 | Refrigerators | |
| #7 | Climate change mitigation in buildings | |
| #8 | Ice-boxes | |
| #9 | Shaping of plastics | |
| #10 | Preparation of materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Liebig Gerhard | 5 |
| #2 | Prato Remo | 5 |
| #3 | Goff Robert W J | 5 |
| #4 | Bisio Luigi | 4 |
| #5 | Rossi Roberto | 4 |
| #6 | Picco Pierluigi | 4 |
| #7 | Picco Pier Luigi | 4 |
| #8 | Braddock Donald | 2 |
| #9 | Tack Eric | 2 |
| #10 | Vangeel Jean | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB9900243D0 | Coated pipe and method for its manufacture | |
| AP9801231A0 | Serpentine heat exchanger | |
| GB9518171D0 | Tube bending | |
| GB9509242D0 | Refrigerating appliances | |
| BR9501003A | Tube blocking clamp particularly for combustion engine supply lines | |
| US5297410A | Method of manufacturing a multiple-walled tube | |
| EP0456628A1 | Process for electrodepositing a metallic coating of a nickel-cobalt alloy on an object |