Growing community of inventors

Munich, Germany

Alexander Efimov

Average Co-Inventor Count = 3.00

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 = 1

Alexander EfimovTimothy Raymond VanGoethem (2 patents)Alexander EfimovJason B Johnson (2 patents)Alexander EfimovAmin Einakian (1 patent)Alexander EfimovDamian Mackiewicz (1 patent)Alexander EfimovAlexander Efimov (3 patents)Timothy Raymond VanGoethemTimothy Raymond VanGoethem (4 patents)Jason B JohnsonJason B Johnson (3 patents)Amin EinakianAmin Einakian (7 patents)Damian MackiewiczDamian Mackiewicz (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Harman International Industries, Inc. (3 from 1,933 patents)


3 patents:

1. 12202343 - Systems and methods for user interfaces in a vehicular environment

2. 11805356 - System and method for customizing an appearance of earbuds

3. 11787288 - Systems and methods for user interfaces in a vehicular environment

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as of
12/20/2025
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