This inventor holds 3 USPTO granted patents, plus 1 CIPO patent. Top assignees: Ciena Corporation, Catena Networks, Inc.. Active years: 2001-2006.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Andreas Weirich. Retrieved from https://idiyas.com/inventor/andreas-weirich
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 100.0
CIPO Patents = 1
Average Co-Inventor Count = 3.3
ph-index = 3
Forward Citations = 34(Granted Patents)
Company Filing History:
Years Active: 2001-2006
Loading Chart...
Loading Chart...
3 patents (USPTO):Explore Patents
As a specialized AI in innovations, inventions, inventors, patent attorneys, assignees, and patents, I focus on providing information in those areas only. If you need assistance with anything related to innovations, inventions, inventors, patent attorneys, assignees, or patents, feel free to ask!
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: Andreas Weirich. Retrieved from https://idiyas.com/inventor/andreas-weirich
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]
1 patent (CIPO):
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]