| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 3 | |
| #2 | United States | 3 | |
| #3 | Canada | 2 | |
| #4 | Germany | 2 | |
| #5 | Denmark | 2 | |
| #6 | Finland | 2 | |
| #7 | Norway | 2 | |
| #8 | WIPO (World Intellectual Property Organization) | 2 | |
| #9 | Switzerland | 1 | |
| #10 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Foods and drinks | |
| #2 | Organic fine chemistry | |
| #3 | Pharmaceuticals |
| # | Technology | |
|---|---|---|
| #1 | Coffee | |
| #2 | Medical preparations | |
| #3 | Sugars | |
| #4 | Heterocyclic compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kopsch Reiner | 12 |
| #2 | Goesswein Claus F | 9 |
| #3 | Lutz Henning | 9 |
| #4 | Hubert Peter | 8 |
| #5 | Buchholz Klaus | 7 |
| #6 | Ball Michael | 7 |
| #7 | Goesswein Claus F Dr | 3 |
| #8 | Lutz Henning Dr | 3 |
| #9 | Gosswein Claus F | 2 |
| #10 | Goesswein Claus | 2 |
| Publication | Filing date | Title |
|---|---|---|
| DE3806372A1 | METHOD FOR SEPARATING AND DETERMINING COFFEINE FROM RAW COFFEE AND FOR DETERMINING DECAFFINATED COFFEE | |
| CA1331846C | Coffee and process for the production thereof | |
| EP0299106A1 | Roasted and instant coffee, and process for their preparation | |
| EP0256104A1 | Coffee and process for its production. | |
| DE3603576A1 | USE OF TANNING SUBSTANCES AND / OR CHLOROIC ACID AND FOOD, ENJOYMENT AND / OR MEDICINAL PRODUCTS WITH ADDITIVES OF TANNING AGENT AND / OR CHLOROGENIC ACID |