| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Belgium | 2 | |
| #2 | Germany | 2 | |
| #3 | Spain | 2 | |
| #4 | United Kingdom | 2 | |
| #5 | Italy | 2 | |
| #6 | Netherlands | 2 | |
| #7 | Portugal | 2 | |
| #8 | Argentina | 1 | |
| #9 | Australia | 1 | |
| #10 | Canada | 1 | |
| #11 | France | 1 | |
| #12 | Ireland | 1 | |
| #13 | Luxembourg | 1 | |
| #14 | Norway | 1 | |
| #15 | New Zealand | 1 | |
| #16 | Sweden | 1 | |
| #17 | United States | 1 | |
| #18 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Foods and drinks | |
| #2 | Basic materials chemistry | |
| #3 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Preservation of human bodies | |
| #2 | Fodder | |
| #3 | Foods | |
| #4 | Compounds containing metals |
| # | Name | Total Patents |
|---|---|---|
| #1 | Copeman Richard Charles | 9 |
| #2 | Hughes Alan Charles | 9 |
| #3 | Escoubas Amedee | 5 |
| #4 | Copeman Richard C | 4 |
| #5 | Hughes Alan C | 4 |
| #6 | Hughes A C | 3 |
| #7 | Copeman R C | 3 |
| #8 | Marples Thomas Nicholas Richar | 2 |
| #9 | Marples Thomas N R | 2 |
| #10 | Marples T N R | 2 |
| Publication | Filing date | Title |
|---|---|---|
| IE851738L | Manufacturing bordeaux powder | |
| GB8420796D0 | Method of manufacturing bordeaux powder | |
| BE889680A | Controlled release of trace elements | |
| NL8103431A | Compsn. for controlled release of trace elements - into water, esp. for optimised nutrition of animals | |
| GB2080666A | Controlled release of trace elements | |
| NZ197731A | Controlled trace element release in aqueous media |