Growing community of inventors

Chino Hills, CA, United States of America

Mark E Hempel

Average Co-Inventor Count = 2.67

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 = 5

Mark E HempelRobert J West (2 patents)Mark E HempelLenard Cohen (1 patent)Mark E HempelRobert W Weir (1 patent)Mark E HempelMark E Hempel (2 patents)Robert J WestRobert J West (21 patents)Lenard CohenLenard Cohen (7 patents)Robert W WeirRobert W Weir (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Desco Industries, Inc. (2 from 12 patents)


2 patents:

1. 5677822 - Static discharge wristband having substantially universal dual snap

2. 5568351 - Adjustable antistatic bracelet with snap-assembled permanent cap

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12/11/2025
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