Growing community of inventors

Streamwood, IL, United States of America

Douglas J Thiel

Average Co-Inventor Count = 4.26

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 = 178

Douglas J ThielAndrew K Tryner (8 patents)Douglas J ThielJon C Pergande (7 patents)Douglas J ThielRobert T Thurman (5 patents)Douglas J ThielMichael Vrska (4 patents)Douglas J ThielMichael R Chmelik (4 patents)Douglas J ThielMichael J McCoy (4 patents)Douglas J ThielCarl E Scheie (3 patents)Douglas J ThielJeffrey D Sheets (2 patents)Douglas J ThielRichard P Hulock (1 patent)Douglas J ThielRobert J Mendralla, Jr (1 patent)Douglas J ThielDouglas J Thiel (11 patents)Andrew K TrynerAndrew K Tryner (37 patents)Jon C PergandeJon C Pergande (20 patents)Robert T ThurmanRobert T Thurman (72 patents)Michael VrskaMichael Vrska (9 patents)Michael R ChmelikMichael R Chmelik (4 patents)Michael J McCoyMichael J McCoy (4 patents)Carl E ScheieCarl E Scheie (22 patents)Jeffrey D SheetsJeffrey D Sheets (4 patents)Richard P HulockRichard P Hulock (9 patents)Robert J Mendralla, JrRobert J Mendralla, Jr (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Wilson Sporting Goods Co. (10 from 452 patents)

2. Wilson Sporting Goods, Inc. (1 from 2 patents)


11 patents:

1. D713901 - Sole of a golf club head

2. D708687 - Sole of a golf club head

3. D704783 - Iron golf club head

4. D704784 - Iron golf club head

5. 8128505 - Golf putter head including a cantilevered alignment aid

6. D637674 - Golf club head

7. D633968 - Golf putter head

8. D633969 - Golf putter head

9. 6676535 - Golf club head having a low and deep weight distribution

10. D469836 - Pattern for sole plate of club head

11. D469139 - Golf club head

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as of
12/7/2025
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