Growing community of inventors

Täby, Sweden

Stina Ehrensvärd

Average Co-Inventor Count = 2.40

ph-index = 3

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 = 72

Stina EhrensvärdJakob Ehrensvärd (3 patents)Stina EhrensvärdFredrik Einberg (1 patent)Stina EhrensvärdLeif Eriksson (1 patent)Stina EhrensvärdJakob Ehrensvärd (0 patent)Stina EhrensvärdStina Ehrensvärd (3 patents)Jakob EhrensvärdJakob Ehrensvärd (16 patents)Fredrik EinbergFredrik Einberg (23 patents)Leif ErikssonLeif Eriksson (1 patent)Jakob EhrensvärdJakob Ehrensvärd (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yubico Inc. (2 from 6 patents)

2. Cypak Ab (1 from 6 patents)


3 patents:

1. 9122860 - Device and method for identification and authentication

2. 8806586 - Device and method for identification and authentication

3. 7170409 - Tamper evident packaging

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idiyas.com
as of
1/7/2026
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