Growing community of inventors

Frankfurt-am-Main, Germany

Robert Schaefer

Average Co-Inventor Count = 3.83

ph-index = 4

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 = 33

Robert SchaeferUwe Schober (3 patents)Robert SchaeferFrank Ziegler (3 patents)Robert SchaeferChristian Arnold Litterst (3 patents)Robert SchaeferJudith Von Dahlen (3 patents)Robert SchaeferChristoph Zegula (3 patents)Robert SchaeferMatthias Paschold (3 patents)Robert SchaeferNorbert Broemse (2 patents)Robert SchaeferKlaus Heubach (2 patents)Robert SchaeferBernhard Kraus (1 patent)Robert SchaeferKlaus Heubach (3 patents)Robert SchaeferJian Wang (2 patents)Robert SchaeferThomas Meinke (1 patent)Robert SchaeferMartin Ring (1 patent)Robert SchaeferNorbert Brömse (0 patent)Robert SchaeferRobert Schaefer (9 patents)Uwe SchoberUwe Schober (38 patents)Frank ZieglerFrank Ziegler (15 patents)Christian Arnold LitterstChristian Arnold Litterst (11 patents)Judith Von DahlenJudith Von Dahlen (9 patents)Christoph ZegulaChristoph Zegula (8 patents)Matthias PascholdMatthias Paschold (4 patents)Norbert BroemseNorbert Broemse (23 patents)Klaus HeubachKlaus Heubach (22 patents)Bernhard KrausBernhard Kraus (49 patents)Klaus HeubachKlaus Heubach (3 patents)Jian WangJian Wang (2 patents)Thomas MeinkeThomas Meinke (2 patents)Martin RingMartin Ring (1 patent)Norbert BrömseNorbert Brömse (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Gillette Company (5 from 2,654 patents)

2. Braun Gmbh (4 from 1,012 patents)


9 patents:

1. 11648692 - Personal care product docking system

2. 11648693 - Personal care product docking system

3. 11476708 - Personal care product docking system with flux guiding members

4. 11025093 - Personal care product system with flux guiding members

5. 10688674 - Personal care product handle

6. 10587177 - Linear motor and electric device with linear motor

7. 10035273 - Electric appliance for personal care

8. 9806591 - Linear device and electric device with linear motor

9. 8766496 - Linear electric motor

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as of
12/6/2025
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