Douglas James Malcolm

This inventor holds 5 USPTO granted patents. Top assignee: Sumida Electric (h.k.) Company Limited. Active years: 2017-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Douglas James Malcolm. Retrieved from https://idiyas.com/inventor/douglas-james-malcolm-21l2y5zs

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

Calculating rank

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 3.3

ph-index = 1

Forward Citations = 9(Granted Patents)

Location History:

Algonquin, IL (US) (2017 - 2018)
Hong Kong, CN (2018)

Company Filing History:

5 out of 5

Sumida Electric (h.k.) Company Limited

patents

Years Active: 2017-2018

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10148172 - Power supply module (2018-12-04),

2. 10080297 - Power supply module (2018-09-18),

3. 9907184 - Manufacturing method for a power supply module (2018-02-27),

4. 9773607 - Coil with variable inner diameter and electronic module made from the coil (2017-09-26),

5. 9691537 - Power supply module (2017-06-27),

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]