Growing community of inventors

Flushing, NY, United States of America

Lu Zheng

Average Co-Inventor Count = 3.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 1

Lu ZhengPeter John Cogan (2 patents)Lu ZhengLorcan B MacManus (1 patent)Lu ZhengLu Zheng (2 patents)Peter John CoganPeter John Cogan (16 patents)Lorcan B MacManusLorcan B MacManus (11 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Optum Services (ireland) Limited (2 from 102 patents)


2 patents:

1. 11741103 - Database management systems using query-compliant hashing techniques

2. 11734281 - Database management systems using query-compliant hashing techniques

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12/4/2025
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