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Abdullah S Karar

This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignee: Infinera Corporation. Active years: 2017-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Abdullah S Karar. Retrieved from https://idiyas.com/inventor/abdullah-s-karar

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 5 (Patent Applications = 1)

% Patents Active = 100.0

Average Co-Inventor Count = 3.3

ph-index = 3

Forward Citations = 100(Granted Patents)

Location History:

Kingston, CA (2017 - 2019)
Ottawa, CA (2019)

Company Filing History:

Infinera Corporation

Years Active: 2017-2019

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10374721 - Transmission of subcarriers having different modulation formats (2019-08-06),

2. 10211928 - Nonlinear tolerant constant modulus multi-dimensional modulation formats for coherent optical communication systems (2019-02-19),

3. 10084482 - Systems and methods for interleaved coded modulation with convolutional coding-based low-density parity check codes (2018-09-25),

4. 9906309 - System and method for determining nonlinear mitigation perturbative distortion coefficients using a received optical signal (2018-02-27),

5. 9553675 - Frequency domain coded modulation with polarization interleaving for fiber nonlinearity mitigation in digital sub-carrier coherent optical communication systems (2017-01-24),

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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