Growing community of inventors

Hutto, TX, United States of America

David Heemstra

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 = 0

David HeemstraKevin White (1 patent)David HeemstraDavid Heemstra (1 patent)Kevin WhiteKevin White (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Samsung Electronics Co., Ltd. (1 from 131,744 patents)

2. Samsung Austin Semiconductor, LP (1 from 24 patents)


1 patent:

1. 7759600 - Rupture resistant plasma tube

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