Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209051 | Method of draining water | Dorte Bartnik Johansson, Miroslav Nikolic, Michaeel Emborg | 2025-01-28 |
| 12052954 | Method for growing plants | Frank Janssen, Paul Jacques Louis Hubert Bouwens | 2024-08-06 |
| 11337377 | Plant growth substrates | Frank Janssen | 2022-05-24 |
| 11277982 | Method for growing plants | Frank Janssen, Paul Jacques Louis Hubert Bouwens | 2022-03-22 |
| 8181390 | Growth substrates, their production and their use | Jean Marie Wilhelmus Cuypers, Paul Jacques Louis Hubert Bouwens | 2012-05-22 |
| 6750131 | Method of improving the conductivity of transparent conductor lines | Ian French, Pieter Jan Van Der Zaag | 2004-06-15 |