Growing community of inventors

Backnang, Germany

Denis Dammkoehler

Average Co-Inventor Count = 1.42

ph-index = 19

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 = 974

Denis DammkoehlerZheyi Jin (20 patents)Denis DammkoehlerChristian Rummel (9 patents)Denis DammkoehlerJochen Burchard (8 patents)Denis DammkoehlerYunjin Zhao (4 patents)Denis DammkoehlerTim Storti (1 patent)Denis DammkoehlerRalph Seitter (1 patent)Denis DammkoehlerStefan Kelle (1 patent)Denis DammkoehlerStefan Ehrhardt (1 patent)Denis DammkoehlerTim Stori (1 patent)Denis DammkoehlerDenis Dammkoehler (70 patents)Zheyi JinZheyi Jin (25 patents)Christian RummelChristian Rummel (55 patents)Jochen BurchardJochen Burchard (13 patents)Yunjin ZhaoYunjin Zhao (4 patents)Tim StortiTim Storti (44 patents)Ralph SeitterRalph Seitter (7 patents)Stefan KelleStefan Kelle (4 patents)Stefan EhrhardtStefan Ehrhardt (3 patents)Tim StoriTim Stori (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Alfred Kaercher Gmbh & Co. Kg (68 from 212 patents)

2. Alfred Kärcher Se Co. Kg (1 from 51 patents)

3. Alfred Kaercher Se &co. Kg (1 from 1 patent)


70 patents:

1. D1097398 - Floor cleaning robot

2. D1060897 - High pressure cleaner

3. D1029427 - Vacuum cleaner

4. 11897010 - Heatable high pressure cleaning appliance

5. D1006355 - Floor cleaning device

6. D1006356 - Floor cleaning device

7. D1000023 - Machine for cleaning floors

8. D948144 - Floor cleaning machine

9. D941538 - High-pressure cleaner

10. D919207 - Cleaning machine

11. D889597 - Spray gun for a cleaning machine

12. D884620 - Docking station for a floor cleaning device

13. D830014 - Electric vacuum cleaner

14. D830015 - Electric vacuum cleaner

15. D818788 - Device for collecting drilling dust

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as of
12/10/2025
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