Growing community of inventors

Redwood City, CA, United States of America

Weipeng Yan

Average Co-Inventor Count = 1.00

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 = 6

Weipeng Yan ↔ Monica D Chawathe (4 patents)Weipeng Yan ↔ David Chen Chang (1 patent)Weipeng YanWeipeng Yan (1 patent)Monica D ChawatheMonica D Chawathe (4 patents)David Chen ChangDavid Chen Chang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Informix Software, Inc. (1 from 20 patents)

2. Google Inc. (32,513 patents)


1 patent:

1. 5999928 - Estimating the number of distinct values for an attribute in a

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12/24/2025
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