Growing community of inventors

Cixi, China

He Shijie

Average Co-Inventor Count = 4.00

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

He Shijie ↔ David D Lewin (1 patent)He Shijie ↔ Todd Ernst (1 patent)He Shijie ↔ Douglas R Hutchens (1 patent)He ShijieHe Shijie (1 patent)David D LewinDavid D Lewin (62 patents)Todd ErnstTodd Ernst (37 patents)Douglas R HutchensDouglas R Hutchens (27 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Coast Cutlery Company (1 from 106 patents)


1 patent:

1. D1097258 - Flashlight

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as of
12/7/2025
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