| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 8 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Norway | 3 | |
| #4 | United States | 2 | |
| #5 | Canada | 1 | |
| #6 | Denmark | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Civil engineering | |
| #3 | Machines | |
| #4 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Earth drilling | |
| #3 | Unspecified technologies | |
| #4 | Nails | |
| #5 | Metallic material removal | |
| #6 | Unspecified technologies | |
| #7 | Foundations and excavations |
| # | Name | Total Patents |
|---|---|---|
| #1 | Webster George Andrew | 8 |
| #2 | Wadie Brian John | 3 |
| #3 | Webster George A | 2 |
| #4 | Wadie Brian J | 2 |
| #5 | Speirs Graeme K | 1 |
| #6 | Cameron Anthony D | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB8427240D0 | Insulated pipeline | |
| GB8400249D0 | Clamp lining | |
| CA1233764A | Insulated article | |
| EP0112706A1 | Insulated pipeline | |
| GB8323835D0 | Insulated article | |
| GB8318623D0 | Cathodic protection system for pipelines | |
| GB2108556A | Protective device for piles | |
| GB2090906A | Connecting device | |
| US4367571A | Adjustable clamp for fastening around a tubular or like object | |
| GB2038403A | Adjustable clamp for fastening around a tubular or bar-like object | |
| GB2051178A | Piston Unit for Use as a Transporter in Wells and Pipelines |