Growing community of inventors

Roseville, CA, United States of America

Hengchu Cao

Average Co-Inventor Count = 2.00

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 = 111

Hengchu CaoDavid M Lancisi (1 patent)Hengchu CaoHengchu Cao (1 patent)David M LancisiDavid M Lancisi (29 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kriton Medical, Inc. (1 from 12 patents)

2. Heartware, Inc. (238 patents)


1 patent:

1. 6158984 - Rotary blood pump with ceramic members

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as of
12/19/2025
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