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San Francisco, CA, United States of America

Christopher Hafey

Average Co-Inventor Count = 4.44

ph-index = 2

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 = 124

Christopher HafeyTongzhe Cui (2 patents)Christopher HafeyTon Van Den Hoven (2 patents)Christopher HafeyPaul Joseph Chang (1 patent)Christopher HafeyJonathon Reis (1 patent)Christopher HafeyDavid Lionetti (1 patent)Christopher HafeyChristopher Hafey (2 patents)Tongzhe CuiTongzhe Cui (2 patents)Ton Van Den HovenTon Van Den Hoven (2 patents)Paul Joseph ChangPaul Joseph Chang (16 patents)Jonathon ReisJonathon Reis (1 patent)David LionettiDavid Lionetti (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Koninklijke Philips Corporation N.v. (2 from 21,366 patents)


2 patents:

1. 7890498 - User interface for a medical informatics system that incorporates an examination timeline

2. 7058901 - Methods and apparatus for controlling the display of medical images

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as of
12/13/2025
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