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Rheinberg, Germany

Marga Dümmen

Average Co-Inventor Count = 1.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 8

Marga DümmenMarga Dümmen (49 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Dümmen Jungpflanzen Gbr (47 from 101 patents)

2. Dummen Jungpflanzenkulturen (1 from 68 patents)

3. Dümmer Jungpflazen Gbr (1 from 1 patent)


49 patents:

1. PP18480 - Geranium plant named 'Duevineon'

2. PP18479 - Osteospermum plant named 'Duetibrelav'

3. PP18481 - Osteospermum plant named 'Duetisuneye'

4. PP18112 - Osteospermum plant named 'Duetibredaor'

5. PP18034 - Geranium plant named 'Dueamanda'

6. PP18018 - Geranium plant named 'Dueimpahopi'

7. PP18026 - Geranium plant named 'Dueimvidared'

8. PP18006 - Geranium plant named 'Duepamerl'

9. PP18020 - Osteospermum plant named 'Duetibreyech'

10. PP18017 - Osteospermum plant named 'Duetispodepur'

11. PP17924 - Verbena plant named 'Duefarburg'

12. PP17923 - Verbena plant named 'Duefarhoro'

13. PP17922 - Verbena plant named 'Duefarred'

14. PP17926 - Verbena plant named 'Duefarwi'

15. PP17903 - Verbena plant named 'Duefarpur'

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as of
9/9/2025
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