- All sections
- A - Human necessities
- A01H - New plants or processes for obtaining themplant reproduction by tissue culture techniques
- A01H 5/12 - Leaves
Patent holdings for IPC class A01H 5/12
Total number of patents in this class: 2281
10-year publication summary
|
196
|
283
|
230
|
219
|
204
|
244
|
166
|
200
|
241
|
165
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| RIJK Zwaan Zaadteelt en Zaadhandel B.V. | 683 |
236 |
| Walters Gardens, Inc. | 767 |
151 |
| Nunhems B.V. | 521 |
112 |
| Florida Foundation Seed Producers, Inc. | 301 |
79 |
| Seminis Vegetable Seeds, Inc. | 1271 |
79 |
| Enza Zaden Beheer B.V. | 332 |
73 |
| North Carolina State University | 1602 |
66 |
| Altria Client Services LLC | 2471 |
55 |
| Syngenta Crop Protection AG | 6789 |
52 |
| Eden Collection B.V. | 61 |
46 |
| Monsanto Technology LLC | 8579 |
43 |
| Ovata B.V. | 52 |
40 |
| Altman Specialty Plants, Inc. | 115 |
37 |
| NovoAmi B.V. | 47 |
37 |
| Terra Nova Nurseries, Inc. | 450 |
27 |
| Bejo Zaden B.V. | 105 |
25 |
| University of Georgia Research Foundation, Inc. | 1082 |
23 |
| Ball Horticultural Company | 894 |
20 |
| Forage Genetics International, LLC | 169 |
20 |
| Sandrine Delabroye | 25 |
18 |
| Other owners | 1042 |