Growing community of inventors

Somerville, MA, United States of America

Rockson Chang

Average Co-Inventor Count = 8.00

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 = 0

Rockson Chang ↔ Chen Zhang (1 patent)Rockson Chang ↔ Michael Chen (1 patent)Rockson Chang ↔ Ajay Pankaj Sampat (1 patent)Rockson Chang ↔ Radhika Anand (1 patent)Rockson Chang ↔ Licheng Yin (1 patent)Rockson Chang ↔ Aaron Dou (1 patent)Rockson Chang ↔ Nicholas Sturm (1 patent)Rockson ChangRockson Chang (1 patent)Chen ZhangChen Zhang (66 patents)Michael ChenMichael Chen (14 patents)Ajay Pankaj SampatAjay Pankaj Sampat (9 patents)Radhika AnandRadhika Anand (4 patents)Licheng YinLicheng Yin (1 patent)Aaron DouAaron Dou (1 patent)Nicholas SturmNicholas Sturm (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Maplebear Inc. (1 from 211 patents)


1 patent:

1. 12423724 - Location-based assignment of shopper-location pairs

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12/26/2025
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