| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 4 | |
| #2 | Australia | 2 | |
| #3 | Switzerland | 2 | |
| #4 | India | 2 | |
| #5 | Italy | 2 | |
| #6 | New Zealand | 2 | |
| #7 | Belgium | 1 | |
| #8 | Brazil | 1 | |
| #9 | Canada | 1 | |
| #10 | Germany | 1 | |
| #11 | France | 1 | |
| #12 | Greece | 1 | |
| #13 | Ireland | 1 | |
| #14 | Netherlands | 1 | |
| #15 | Portugal | 1 | |
| #16 | United States | 1 | |
| #17 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Civil engineering | |
| #3 | Environmental technology | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Swimming pools | |
| #2 | Lighting device details | |
| #3 | Nails | |
| #4 | Climate change mitigation in buildings |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pratt John William | 15 |
| #2 | Pratt John W | 2 |
| #3 | Pratt J W | 2 |
| #4 | Gregory George Keith | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB8610188D0 | Jointing system | |
| GB8528571D0 | Column-mounted appliances | |
| NZ221160A | Lowerable lamp-post and lowering device assembly | |
| GB8302389D0 | Column-mounted appliances |