Growing community of inventors

Plano, TX, United States of America

Walter Haug

Average Co-Inventor Count = 12.30

ph-index = 3

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 = 23

Walter HaugPaul Dana Stephens (8 patents)Walter HaugJason Grant Tilk (8 patents)Walter HaugTimothy J Wall (8 patents)Walter HaugLindsey Tufts (8 patents)Walter HaugEvan Spirk (8 patents)Walter HaugAnn Marie Morrow (8 patents)Walter HaugCraig Saunders (8 patents)Walter HaugErnest Matthew Chavana, Jr (6 patents)Walter HaugJason E Hill (6 patents)Walter HaugPhuong Le (6 patents)Walter HaugSchubert Pereira (6 patents)Walter HaugVincent Lau (6 patents)Walter HaugCharles Michael Ostendorf (6 patents)Walter HaugSchubert Peirera (2 patents)Walter HaugTimothy Wall (0 patent)Walter HaugJason Edward Hill (0 patent)Walter HaugWalter Haug (8 patents)Paul Dana StephensPaul Dana Stephens (104 patents)Jason Grant TilkJason Grant Tilk (81 patents)Timothy J WallTimothy J Wall (15 patents)Lindsey TuftsLindsey Tufts (13 patents)Evan SpirkEvan Spirk (10 patents)Ann Marie MorrowAnn Marie Morrow (8 patents)Craig SaundersCraig Saunders (8 patents)Ernest Matthew Chavana, JrErnest Matthew Chavana, Jr (25 patents)Jason E HillJason E Hill (17 patents)Phuong LePhuong Le (15 patents)Schubert PereiraSchubert Pereira (12 patents)Vincent LauVincent Lau (8 patents)Charles Michael OstendorfCharles Michael Ostendorf (7 patents)Schubert PeireraSchubert Peirera (2 patents)Timothy WallTimothy Wall (0 patent)Jason Edward HillJason Edward Hill (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Rug Doctor, LLC (8 from 49 patents)


8 patents:

1. 9788699 - Liquid extraction cleaning device and method

2. 9788700 - Liquid extraction cleaning device and method

3. 9717386 - Liquid extraction cleaning device

4. 9706893 - Liquid extraction cleaning device and method

5. 9538893 - Liquid extraction cleaning device

6. 9282869 - Liquid extraction cleaning device and method

7. D728874 - Liquid extraction cleaning device

8. D727578 - Liquid extraction cleaning device

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1/7/2026
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