Growing community of inventors

Toledo, OH, United States of America

Mark R Weitzman

Average Co-Inventor Count = 1.33

ph-index = 6

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 = 86

Mark R Weitzman ↔ Jared R Kies (1 patent)Mark R Weitzman ↔ Raymond W Yeager (1 patent)Mark R Weitzman ↔ Emanuel Mittman (1 patent)Mark R WeitzmanMark R Weitzman (6 patents)Jared R KiesJared R Kies (12 patents)Raymond W YeagerRaymond W Yeager (3 patents)Emanuel MittmanEmanuel Mittman (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Owens-corning Fiberglas Corporation (6 from 1,031 patents)


6 patents:

1. 4437542 - Acoustical wall panel and mounting system

2. D263424 - Acoustical ceiling panel

3. D261435 - Acoustical ceiling panel

4. D259594 - Embossed plastic sheet material

5. D253434 - Embossed plastic sheet material

6. D250792 - Decorative facing material for ceiling panels, wall panels, and the like

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idiyas.com
as of
12/14/2025
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