Growing community of inventors

Cincinnati, OH, United States of America

Cathy Haglund

Average Co-Inventor Count = 3.00

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 = 7

Cathy HaglundTravis Haynam (2 patents)Cathy HaglundMatt Stehlin (2 patents)Cathy HaglundCathy Haglund (2 patents)Travis HaynamTravis Haynam (5 patents)Matt StehlinMatt Stehlin (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. United Air Specialists, Inc. (2 from 29 patents)


2 patents:

1. 9718018 - Filter cleaning system and method

2. 8864913 - Filter cleaning system and method

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as of
1/12/2026
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