Growing community of inventors

Auckland, New Zealand

Nils G Johannessen

Average Co-Inventor Count = 1.50

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 = 4

Nils G JohannessenTrevor R Haney (1 patent)Nils G JohannessenNils G Johannessen (2 patents)Trevor R HaneyTrevor R Haney (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Power Products, LLC (1 from 14 patents)

2. Navico Group Americas, LLC (1 from 7 patents)


2 patents:

1. 12422878 - Operator interface devices for marine vessels

2. D740234 - Battery switch

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idiyas.com
as of
12/11/2025
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