This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: Baker Hughes Corporation, Baker Hughes Oilfield Operations LLC. Active years: 2005-2020.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Dehao David Zhu. Retrieved from https://idiyas.com/inventor/dehao-david-zhu
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 100.0
EPO Patents = 1 (Patent Applications = 1)
Average Co-Inventor Count = 1.8
ph-index = 2
Forward Citations = 13(Granted Patents)
Location History:
- Claremore, OK (US) (2005 - 2014)
- Tulsa, OK (US) (2016 - 2020)
Company Filing History:
3 out of 5,728 
Baker Hughes Corporation
1 out of 934 
Baker Hughes Oilfield Operations LLC
Years Active: 2005-2020
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4 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: Dehao David Zhu. Retrieved from https://idiyas.com/inventor/dehao-david-zhu
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]
1 patent pending (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]