This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Tec Kabushiki Kaisha, Electronics for Imaging Gmbh. Active years: 2011-2019.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Harold Boll. Retrieved from https://idiyas.com/inventor/harold-boll
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 33.3
EPO Patents = 1
Average Co-Inventor Count = 1.2
ph-index = 1
Forward Citations = 1(Granted Patents)
Location History:
- Lexington, MA (US) (2011)
- Arlington, MA (US) (2012 - 2019)
Company Filing History:
2 out of 53,262 
Kabushiki Kaisha Toshiba
2 out of 6,290 
Toshiba Tec Kabushiki Kaisha
1 out of 454 
Electronics for Imaging Gmbh
where one patent can have more than one assignee
Years Active: 2011-2019
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3 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]
IDiyas Innovation Intelligence. (2026). Inventor Profile: Harold Boll. Retrieved from https://idiyas.com/inventor/harold-boll
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]
1 patent (EPO):
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]