Growing community of inventors

Erie, PA, United States of America

Jim Maciak

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 = 21

Jim MaciakDavid M Catanzarite (2 patents)Jim MaciakKeith R Ptak (1 patent)Jim MaciakKeith Ptuk (1 patent)Jim MaciakJim Maciak (2 patents)David M CatanzariteDavid M Catanzarite (10 patents)Keith R PtakKeith R Ptak (11 patents)Keith PtukKeith Ptuk (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lord Corporation (2 from 706 patents)


2 patents:

1. 8167375 - Furniture seatback tilt recline angle limiter and method

2. 7566099 - Furniture seatback tilt recline angle limiter and method

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1/2/2026
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