- All sections
- A - Human necessities
- A01H - New plants or processes for obtaining themplant reproduction by tissue culture techniques
- A01H 6/80 - Saxifragaceae, e.g. Heuchera
Patent holdings for IPC class A01H 6/80
Total number of patents in this class: 90
10-year publication summary
|
0
|
4
|
15
|
24
|
18
|
11
|
16
|
12
|
8
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Walters Gardens, Inc. | 756 |
30 |
| Terra Nova Nurseries, Inc. | 461 |
15 |
| Verduin, Harrie | 10 |
10 |
| AB Kwekersrechten B.V. | 63 |
7 |
| Innoflora Plant Breeding B.V. | 40 |
7 |
| Van der Meer, Hans | 9 |
5 |
| Dummen Group B.V. | 1331 |
4 |
| Ball Horticultural Company | 862 |
3 |
| Sandrine Delabroye | 25 |
3 |
| Rijnbeek and Son Perennials-Export B.V. | 3 |
2 |
| Suntory Flowers Limited | 553 |
2 |
| Delabroye, Sandrine | 2 |
1 |
| Future Plants Licentie B.V. | 75 |
1 |
| Other owners | 0 |