Growing community of inventors

Cuba, NY, United States of America

Craig R Johnson

Average Co-Inventor Count = 1.80

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 = 27

Craig R JohnsonCraig E Bayer (1 patent)Craig R JohnsonJames W Birmingham (1 patent)Craig R JohnsonDanny K Hall (1 patent)Craig R JohnsonMark T Casagrande (1 patent)Craig R JohnsonAndrew W Nolan (1 patent)Craig R JohnsonDarr C Pace (1 patent)Craig R JohnsonCraig R Johnson (3 patents)Craig E BayerCraig E Bayer (6 patents)James W BirminghamJames W Birmingham (5 patents)Danny K HallDanny K Hall (2 patents)Mark T CasagrandeMark T Casagrande (2 patents)Andrew W NolanAndrew W Nolan (1 patent)Darr C PaceDarr C Pace (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Air Preheater Company, Inc. (2 from 79 patents)


3 patents:

1. D615365 - Free standing self leveling drink holder

2. 5188804 - Regenerative bed incinerator and method of operating same

3. 4444735 - Thermal oxidizer and method for operating same

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idiyas.com
as of
12/18/2025
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