Growing community of inventors

Streetsboro, OH, United States of America

David Heineman

Average Co-Inventor Count = 5.00

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 = 9

David HeinemanJack Robert Kelly (1 patent)David HeinemanHudson Washburn (1 patent)David HeinemanMeng Xue (1 patent)David HeinemanMingji Cui (1 patent)David HeinemanDavid Heineman (1 patent)Jack Robert KellyJack Robert Kelly (15 patents)Hudson WashburnHudson Washburn (5 patents)Meng XueMeng Xue (3 patents)Mingji CuiMingji Cui (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Coadna Photonics Inc. (1 from 9 patents)


1 patent:

1. 7499608 - Apparatus and method for optical switching with liquid crystals and birefringent wedges

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as of
12/28/2025
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