| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Netherlands | 2 | |
| #2 | Australia | 1 | |
| #3 | Belgium | 1 | |
| #4 | Canada | 1 | |
| #5 | Switzerland | 1 | |
| #6 | Germany | 1 | |
| #7 | Denmark | 1 | |
| #8 | Egypt | 1 | |
| #9 | Spain | 1 | |
| #10 | Finland | 1 | |
| #11 | France | 1 | |
| #12 | United Kingdom | 1 | |
| #13 | Greece | 1 | |
| #14 | Ireland | 1 | |
| #15 | Italy | 1 | |
| #16 | Japan | 1 | |
| #17 | Luxembourg | 1 | |
| #18 | New Zealand | 1 | |
| #19 | Sweden | 1 | |
| #20 | United States | 1 | |
| #21 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Medical technology | |
| #3 | Textiles and paper | |
| #4 | Furniture and games | |
| #5 | Basic communication technologies |
| # | Technology | |
|---|---|---|
| #1 | Object sterilising | |
| #2 | Soaps | |
| #3 | Preservation of human bodies | |
| #4 | Fiber treatments | |
| #5 | Domestic washing | |
| #6 | Tuning resonant circuits |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fenn David John | 6 |
| #2 | Fellows Adrian Neville | 5 |
| #3 | Fenn David J | 2 |
| #4 | Fellows A | 2 |
| #5 | Fellows Adrian N | 2 |
| #6 | Fenn D | 2 |
| #7 | Fellows Adrian Nevile | 1 |
| #8 | Fellows An | 1 |
| #9 | Fellows A N | 1 |
| #10 | Fenn Dj | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EG15201A | A method for detecting a substrate impregnated | |
| GB2007096A | Method of indicating the presence of an impregnant | |
| IE781889L | Impreganted substrate |