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Whitmore Lake, MI, United States of America

James A Lumm

Average Co-Inventor Count = 4.00

ph-index = 4

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 = 52

James A LummThomas E Heck (5 patents)James A LummJames H Kemmerer (5 patents)James A LummMichael V Maloney (5 patents)James A LummJames A Lumm (5 patents)Thomas E HeckThomas E Heck (26 patents)James H KemmererJames H Kemmerer (10 patents)Michael V MaloneyMichael V Maloney (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hayes Lemmerz International, Inc. (4 from 187 patents)

2. Hayes Wheels International, Inc. (1 from 41 patents)


5 patents:

1. 6554371 - Vehicle wheel cover retention system

2. 6386642 - Vehicle wheel cover retention system

3. 6286908 - Vehicle wheel cover retention system and method for producing same

4. 6007158 - Vehicle wheel cover retention system and method for producing same

5. 5664845 - Vehicle wheel cover retention system and method for producing same

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as of
12/19/2025
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