Growing community of inventors

Oconomowoc, WI, United States of America

Matthew J Johnson

Average Co-Inventor Count = 3.75

ph-index = 1

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 = 3

Matthew J JohnsonJeffrey L Spenner (1 patent)Matthew J JohnsonChristopher J Metcalf (1 patent)Matthew J JohnsonSullivan Dee (1 patent)Matthew J JohnsonNathan P Liepert (1 patent)Matthew J JohnsonAlexis R Taylor (1 patent)Matthew J JohnsonAshton L Krepelka (1 patent)Matthew J JohnsonMatthew J Johnson (2 patents)Jeffrey L SpennerJeffrey L Spenner (10 patents)Christopher J MetcalfChristopher J Metcalf (8 patents)Sullivan DeeSullivan Dee (5 patents)Nathan P LiepertNathan P Liepert (2 patents)Alexis R TaylorAlexis R Taylor (2 patents)Ashton L KrepelkaAshton L Krepelka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Milwaukee Electric Tool Corporation (2 from 2,568 patents)


2 patents:

1. 12460799 - Portable area light

2. D1038360 - Fan

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idiyas.com
as of
1/10/2026
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