Growing community of inventors

Solingen, Germany

Rudolf Maass

Average Co-Inventor Count = 1.08

ph-index = 12

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 = 414

Rudolf MaassEdgar Rixen (1 patent)Rudolf MaassGotthard C Mahlich (1 patent)Rudolf MaassHans-Jurgen Precht (1 patent)Rudolf MaassStefan Henn (1 patent)Rudolf MaassHans-Jurgen Mehnert (1 patent)Rudolf MaassRudolf Maass (33 patents)Edgar RixenEdgar Rixen (11 patents)Gotthard C MahlichGotthard C Mahlich (9 patents)Hans-Jurgen PrechtHans-Jurgen Precht (8 patents)Stefan HennStefan Henn (8 patents)Hans-Jurgen MehnertHans-Jurgen Mehnert (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Robert Krups Stiftung & Co. Kg. (25 from 99 patents)

2. Robert Krups Gmbh & Co Kg (6 from 68 patents)

3. Arthur Eugster Ag (1 from 13 patents)

4. Robert Krups (1 from 2 patents)


33 patents:

1. D361691 - Pump-type espresso machine

2. D345881 - Coffee making machine

3. D345882 - Coffee making machine

4. D345883 - Coffee making machine

5. D345077 - Hand mixer

6. D338802 - Portable mixing implement

7. D338593 - Portable mixer

8. D336405 - Hand mixer

9. D330145 - Food processor

10. D328998 - Food processor

11. D328999 - Food processor

12. D327391 - Food processor

13. D325322 - Food processor

14. D322382 - Food processor

15. D322193 - Food processor

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idiyas.com
as of
12/11/2025
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