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USPTO Data Jan 1 1976 - Nov 3 2026
1 Patents
#1,393 in Shanghai
#18,890 in China
Carl Zeiss (Shanghai) Co., Ltd.
Forward Citations = 0
8 inventors:
Carl Zeiss (Shanghai) Co., Ltd.
Calculating rank
Forward Citations = 0
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8 inventors (with patents filed for the assignee):
Fan Zheng (1 out of 2 patents)
Jun Yang (1 out of 55 patents)
Wen Gu (1 out of 3 patents)
4. Yali Liu (1 out of 1 patent)
5. Hongliang Zheng (1 out of 1 patent)
6. Chuhan Lin (1 out of 1 patent)
7. Wenxiong Zheng (1 out of 1 patent)
8. Weiwen Tao (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Carl Zeiss (Shanghai) Co., Ltd.. Retrieved from https://idiyas.com/company/carl-zeiss-shanghai
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]