This inventor holds 3 USPTO granted patents. Top assignees: Klockner-Humboldt-Deutz Ag, Hoechst Aktiengesellschaft, Ruhrkohle Ol Und Gas Gmbh. Active years: 1986-1990.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Harald Hoffmann. Retrieved from https://idiyas.com/inventor/harald-hoffmann-g8weo6ue
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 100.0
Average Co-Inventor Count = 4.0
ph-index = 2
Forward Citations = 28(Granted Patents)
Company Filing History:
3 out of 433 
Klockner-Humboldt-Deutz Ag
1 out of 6,705 
Hoechst Aktiengesellschaft
1 out of 1 Ruhrkohle Ol Und Gas Gmbh
4. 1 out of 177
Uhde Gmbh
where one patent can have more than one assignee
Years Active: 1986-1990
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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: Harald Hoffmann. Retrieved from https://idiyas.com/inventor/harald-hoffmann-g8weo6ue
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]