| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 5 | |
| #2 | United Kingdom | 5 | |
| #3 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Measurement | |
| #3 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Elevators and escalators | |
| #2 | Geophysics | |
| #3 | Wing fittings | |
| #4 | Indexing scheme relating to hinges | |
| #5 | Measuring light |
| # | Name | Total Patents |
|---|---|---|
| #1 | Curzon John | 10 |
| #2 | Collins Peter | 10 |
| #3 | Peter Collins | 2 |
| #4 | John Curzon | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB201407841D0 | Method and testing apparatus for testing an optical sensor | |
| GB201407843D0 | A method of operating an automatic door installation | |
| GB201407842D0 | A method of operating an automatic door installation | |
| GB201407840D0 | A method of testing an optical sensor | |
| GB201407839D0 | An elevator installation |