Growing community of inventors

Cedar Falls, IA, United States of America

Chad Wunderlich

Average Co-Inventor Count = 4.00

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 = 7

Chad Wunderlich ↔ Michael Robert Crawford (2 patents)Chad Wunderlich ↔ Victor Christian Iehl (2 patents)Chad Wunderlich ↔ John Hall (2 patents)Chad Wunderlich ↔ John Hall (1 patent)Chad Wunderlich ↔ Robert Michael Crawford (1 patent)Chad Wunderlich ↔ Robert Michael Crawford (0 patent)Chad WunderlichChad Wunderlich (2 patents)Michael Robert CrawfordMichael Robert Crawford (9 patents)Victor Christian IehlVictor Christian Iehl (5 patents)John HallJohn Hall (5 patents)John HallJohn Hall (8 patents)Robert Michael CrawfordRobert Michael Crawford (2 patents)Robert Michael CrawfordRobert Michael Crawford (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Viking Pump, Inc. (2 from 23 patents)


2 patents:

1. 11566616 - Pump shaft packing gland and bushing

2. 10760685 - Pump shaft packing gland and bushing

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idiyas.com
as of
12/24/2025
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