Growing community of inventors

Crawfordsville, IN, United States of America

Joseph Christopher Hudak

Average Co-Inventor Count = 2.67

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 = 82

Joseph Christopher Hudak ↔ Scott David Wegner (1 patent)Joseph Christopher Hudak ↔ Kevin F Leadford (1 patent)Joseph Christopher Hudak ↔ Karl L Hopper (1 patent)Joseph Christopher Hudak ↔ Kenneth Marion Bowen (1 patent)Joseph Christopher HudakJoseph Christopher Hudak (2 patents)Scott David WegnerScott David Wegner (1 patent)Kevin F LeadfordKevin F Leadford (1 patent)Karl L HopperKarl L Hopper (1 patent)Kenneth Marion BowenKenneth Marion Bowen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. National Service Industries, Inc. (2 from 55 patents)


2 patents:

1. D412040 - Wall-mounted lighting fixture

2. D402075 - Parking garage lighting fixture

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12/12/2025
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