| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 12 | |
| #2 | EPO (European Patent Office) | 9 | |
| #3 | Australia | 2 | |
| #4 | Germany | 2 | |
| #5 | Austria | 1 | |
| #6 | Belgium | 1 | |
| #7 | Switzerland | 1 | |
| #8 | Spain | 1 | |
| #9 | France | 1 | |
| #10 | India | 1 | |
| #11 | Italy | 1 | |
| #12 | Japan | 1 | |
| #13 | Mexico | 1 | |
| #14 | Netherlands | 1 | |
| #15 | Sweden | 1 | |
| #16 | United States | 1 | |
| #17 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Civil engineering | |
| #3 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Air-conditioning | |
| #2 | Structural elements | |
| #3 | General building constructions | |
| #4 | Installation of electric cables | |
| #5 | Finishing work on buildings | |
| #6 | Doors and windows |
| # | Name | Total Patents |
|---|---|---|
| #1 | Payne Harold James William | 7 |
| #2 | Wood Ian Philip | 4 |
| #3 | Smid Karel | 3 |
| #4 | Smid K | 3 |
| #5 | Dahmen Karl Friedrich | 3 |
| #6 | Payne H J W | 2 |
| #7 | Dahmen K F | 2 |
| #8 | Rundle Lester Ronald | 1 |
| #9 | Payne H | 1 |
| #10 | Payne Ghislaine R L | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0857244A1 | Panels | |
| GB9525470D0 | Panels | |
| GB9521713D0 | Panels | |
| EP0525966A1 | Ventilators | |
| GB9204457D0 | Ventilated wall | |
| EP0399778A1 | Improvements in and relating to curtain walls and the like | |
| GB8817605D0 | Structural system | |
| GB8627501D0 | Metal flooring panels | |
| GB8627500D0 | Metal flooring panels | |
| GB8622701D0 | Fenestration system | |
| GB8507196D0 | Glazing | |
| GB8404464D0 | Panels for flooring | |
| GB8316555D0 | Flooring systems | |
| EP0094780A1 | Flooring system with service trunking provision | |
| DE2853407A1 | ROOF VENTS | |
| GB1602976A | Natural ventilators | |
| GB1602975A | Natural ventilators |