| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 4 | |
| #2 | Australia | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | South Africa | 2 | |
| #5 | China | 1 | |
| #6 | Czechia | 1 | |
| #7 | New Zealand | 1 | |
| #8 | Slovenia | 1 | |
| #9 | United States | 1 | |
| #10 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Foods and drinks | |
| #2 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Beer | |
| #2 | Separation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wilson Richard | 4 |
| #2 | Smith Gerald W | 4 |
| #3 | Burkhardt Ronald | 2 |
| #4 | Smith Gerald Walter | 2 |
| #5 | Wilson R | 1 |
| #6 | Burkhardt R | 1 |
| #7 | Burkhardts Ronald | 1 |
| #8 | Burkhard Ronald | 1 |
| #9 | Wilson Richard Steiner Hops Lt | 1 |
| #10 | Burkhardt Ronald S S Steiner I | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB9408504D0 | Extraction of hops | |
| SI8811843A | Procedure for the production of isomerized hops tablets. | |
| GB8823176D0 | Process for the preparation of isomerised hop pellets | |
| GB8723135D0 | Preparation of isomerised hop pellets | |
| GB1549605A | Methods for preparing isomers and reduced isomers of hops alpha-acids |