| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 14 | |
| #2 | Canada | 1 | |
| #3 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Control | |
| #3 | Civil engineering | |
| #4 | Basic communication technologies |
| # | Technology | |
|---|---|---|
| #1 | Testing of structures | |
| #2 | Construction of bridges | |
| #3 | Alarm systems | |
| #4 | Measuring length, angles and areas | |
| #5 | Code conversion | |
| #6 | Special measuring |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hale Kenneth Frank | 4 |
| #2 | Boyle Henry Bryant | 2 |
| #3 | Richardson John R | 2 |
| #4 | Pearce Garth William | 2 |
| #5 | Pearce Gareth William | 1 |
| #6 | Allison Ian Miles | 1 |
| #7 | Halliday Michael Anthony | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB8431731D0 | Thrust measuring device | |
| GB8406253D0 | Crack monitors | |
| GB8405725D0 | Crack Monitor | |
| GB8330665D0 | Rotary devices | |
| GB8322488D0 | Crack monitors | |
| GB8322486D0 | Crack monitors | |
| GB8322485D0 | Crack monitor systems | |
| GB8322487D0 | Crack monitors | |
| GB8315490D0 | Displacement measuring gauges | |
| GB8306440D0 | Crack monitors | |
| GB8306408D0 | Crack monitors | |
| CA1169208A | Long-span bridges |