| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 5 | |
| #2 | Canada | 4 | |
| #3 | Switzerland | 3 | |
| #4 | Sweden | 3 | |
| #5 | United States | 2 | |
| #6 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Measurement | |
| #3 | Machines | |
| #4 | Basic communication technologies |
| # | Technology | |
|---|---|---|
| #1 | Chemical or physical laboratory devices | |
| #2 | Analysing materials | |
| #3 | Unspecified technologies | |
| #4 | Measuring light | |
| #5 | Code conversion |
| # | Name | Total Patents |
|---|---|---|
| #1 | Krattenmacher Willi | 5 |
| #2 | Krattenmacher W | 3 |
| #3 | Crowe James A | 3 |
| #4 | Henry John Noebels | 2 |
| #5 | Noebels H | 2 |
| #6 | Willi Krattenmacher | 2 |
| #7 | James Allan Crowe | 2 |
| #8 | Noebels Henry J | 2 |
| #9 | Scott William A | 1 |
| #10 | Crove J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3685885A | Radiation attenuating comb assembly | |
| US3683977A | Liquid dispensing apparatus | |
| GB1316575A | Stoppers for containers for fluids | |
| GB1256182A | Sample identification system and apparatus | |
| GB1317708A | Apparatus for injecting or withdrawing liquids from containers | |
| GB1312613A | Liquid-handling apparatus | |
| CA914445A | Radiation attenuating comb assembly | |
| CA902389A | Liquid dispensing apparatus | |
| CA903712A | Containers for fluids | |
| CA915120A | Coding system |