| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Netherlands | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | United States | 2 | |
| #4 | Germany | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Organic fine chemistry | |
| #3 | Macromolecular chemistry and polymers | |
| #4 | Chemical engineering | |
| #5 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Analysing materials | |
| #2 | Heterocyclic compounds | |
| #3 | Compounding ingredients | |
| #4 | Separation | |
| #5 | Horticulture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Reinhoudt David Nicolaas | 5 |
| #2 | Holterman Hermanus Antonius Jo | 3 |
| #3 | Honig Gerardus Wilhelmus Nicol | 3 |
| #4 | Haak Jan Remees | 3 |
| #5 | Verkerk Udo Hendrick | 3 |
| #6 | Van Erp Wilhelmus Petrus Marti | 2 |
| #7 | Reinhoudt David N | 2 |
| #8 | Rudkevich Dimitri | 2 |
| #9 | Verboom Willem | 2 |
| #10 | Wal Peter Douwe Van Der | 2 |
| Publication | Filing date | Title |
|---|---|---|
| NL9201794A | Anion-selective membrane and a sensor provided with it. | |
| EP0483920A1 | Device for the metered supply of a metering liquid | |
| NL9100872A | Metal ion-selective membrane and sensor including this membrane. | |
| NL9100184A | Method for making a membrane for an electrochemical sensor and sensor provided with such a membrane. | |
| NL9001628A | Device for measuring the concentration of a chemical in fluidum. |