Growing community of inventors

San Jose, CA, United States of America

Christopher Harrell

Average Co-Inventor Count = 2.50

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 = 4

Christopher HarrellJesper Mikael Johansson (2 patents)Christopher HarrellJakob Ehrensvärd (2 patents)Christopher HarrellJerrod Chong (2 patents)Christopher HarrellBinu Ramakrishnan (1 patent)Christopher HarrellVibha Sethi (1 patent)Christopher HarrellChristopher Harrell (5 patents)Jesper Mikael JohanssonJesper Mikael Johansson (177 patents)Jakob EhrensvärdJakob Ehrensvärd (16 patents)Jerrod ChongJerrod Chong (2 patents)Binu RamakrishnanBinu Ramakrishnan (4 patents)Vibha SethiVibha Sethi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yubico Ab (4 from 13 patents)

2. Oath Inc. (1 from 635 patents)


5 patents:

1. 12061686 - Pre-registration of authentication devices

2. 11698957 - Pre-registration of authentication devices

3. 11574136 - Activation for near-field communication device

4. 10579839 - Activation for near-field communication device

5. 10432662 - Method and system for blocking malicious third party site tagging

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as of
12/4/2025
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