Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365913 | Downy mildew resistant spinach plant | Raimon Jozef Laan, Jordi Cornelis Boshoven, Stefanus Johannes Kaandorp, Roelof Marinus Veenstra | 2025-07-22 |
| 11991965 | Potato late blight resistance in potato, Solanum tuberosum L | Cornelis Anthonius Schuit, Martinus Jacobus Theodorus Klaver, Marie Anne Sophie Jeanne Elisabeth Hardy, Dora Lisa Moita E Coelho | 2024-05-28 |
| 11457583 | Septoria resistance in celery | Elisabeth Lucia Maria Stam, Jacob van Dorp | 2022-10-04 |
| 11439073 | Interspecific hybrid plant resulting from a cross between an Allium ampeloprasum plant with an Allium sativum plant | Kai Ament, Henricus Chretien Marie Louise Bongers, Marcel Adriaanse | 2022-09-13 |
| 11071270 | Pericarp free Spinacia oleracea seeds | Elisabeth Lucia Maria Stam, Jacob van Dorp, Nicolaas Anthonius Zutt | 2021-07-27 |
| 11058090 | Hybrid true potato seed of tetraploid hybrid 1490185 | Martinus Jacobus Theodorus Klaver | 2021-07-13 |
| 10750700 | Sprouting broccoli with one or more improved phenotypes | Jan De Geus, Johannes Gerardus Maria Hoogland | 2020-08-25 |
| 10709085 | Lettuce variety ‘80020-0911-007’ | Teunis Scheurwater, Roelof Marinus Veenstra | 2020-07-14 |
| 10704058 | Powdery mildew resistance genes in carrot | Adriana Dorien Haarsma, Willem Arie Zwaan, Jurgen Franciscus Nijkamp, Jacobus Petrus Martinus, Petrus Arnoldus Dekker +1 more | 2020-07-07 |
| 10021848 | Method for providing cytoplasmic male sterile Petroselinum crispum plants, cytoplasmic male sterile Petroselinum crispum plants and seeds and plant parts thereof | Cornelis Glas, Nicolas Johannes Dol, Witte Van Cappellen | 2018-07-17 |
| 10015942 | Cytoplasmic male sterile Cichorium plants | Elizabeth Rosalien de Jong, Adriana Dorien Haarsma, Witte Van Cappellen, Cornelis Glas, Nicolaas Anthonius Zutt | 2018-07-10 |
| 9516823 | Plasmodiophora brassicae-resistant Brassica plant, seeds and plant parts thereof and methods for obtaining the same | Laurentius Petrus Nicolaas Martinus Kroon, Roelof Marinus Veenstra, Klaas Biersteker | 2016-12-13 |
| 9000258 | Xanthomonas campestris pv. campestris resistant brassica plant and preparation thereof | Johannes Theodorus Wilhelmus Ligthart, Roelof Marinus Veenstra, Klaas Biersteker, Jan De Geus, Hendrikus Stephanus Maria Huits | 2015-04-07 |
| 8987558 | Cytoplasmic male sterile leek plants, methods for the preparation and use thereof, and a cytoplasmic male sterile garlic plant | Witte Van Cappellen, Marcel Adriaanse, Eduard Alphonsus Langedijk, Henricus Chretien Marie Louise Bongers | 2015-03-24 |
| 8445752 | Brassica oleracea plants with a resistance to Albugo candida | Jan De Geus, Johannes Gerardus Maria Hoogland, Adriana Dorien Postma-Haarsma | 2013-05-21 |