| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 6 | |
| #2 | United Kingdom | 2 | |
| #3 | United States | 2 | |
| #4 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Environmental technology | |
| #3 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Syringes | |
| #2 | Dentistry | |
| #3 | Climate change adaptation technologies | |
| #4 | Organic fertilisers | |
| #5 | Climate change mitigation in goods production |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cournand Jules | 6 |
| #2 | Jules Cournand | 2 |
| #3 | Rene Cournand | 1 |
| #4 | Geffroy Paul | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB287533A | Improvements in or relating to syringes particularly utilisable for dental purposes | |
| US1685984A | Syringe | |
| GB244998A | Improvements in or relating to syringes particularly utilisable for dental purposes | |
| US1416614A | Syringe with progressively-graduated automatic action |