This inventor holds 6 USPTO granted patents and 2 published patent applications. Top assignees: Alcatel Lucent, Agere Systems Guardian Corp., At&t Bell Laboratories. Active years: 1992-2019.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Dale Douglas Harman. Retrieved from https://idiyas.com/inventor/dale-douglas-harman
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
USPTO Granted Patents = 6 (Patent Applications = 2)
% Patents Active = 66.7
Average Co-Inventor Count = 1.2
ph-index = 3
Forward Citations = 61(Granted Patents)
Company Filing History:
3 out of 5,033 
Alcatel Lucent
2 out of 598 Agere Systems Guardian Corp.
1 out of 3,345 
At&t Bell Laboratories
4. 1 out of 176
Nokia of America Corporation
where one patent can have more than one assignee
Years Active: 1992-2019
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6 patents (USPTO):Explore Patents
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]
2 patents pending:
IDiyas Innovation Intelligence. (2026). Inventor Profile: Dale Douglas Harman. Retrieved from https://idiyas.com/inventor/dale-douglas-harman
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
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]
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]
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]
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]
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]