Growing community of inventors

Encinitas, CA, United States of America

Franz Birkner

Average Co-Inventor Count = 4.00

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 = 82

Franz Birkner ↔ Maha Achour (1 patent)Franz Birkner ↔ Ajay Chandra Gummalla (1 patent)Franz Birkner ↔ Marin Stoytchev (1 patent)Franz BirknerFranz Birkner (1 patent)Maha AchourMaha Achour (94 patents)Ajay Chandra GummallaAjay Chandra Gummalla (46 patents)Marin StoytchevMarin Stoytchev (11 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Rayspan Corporation (1 from 7 patents)

2. Tyco Electronics Services Gmbh (57 patents)


1 patent:

1. 7764232 - Antennas, devices and systems based on metamaterial structures

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as of
1/13/2026
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