Growing community of inventors

Vallentuna, Sweden

Johan Johnson

Average Co-Inventor Count = 2.00

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 = 30

Johan JohnsonAnneli Utterbäck (2 patents)Johan JohnsonJohan Johnson (1 patent)Anneli UtterbäckAnneli Utterbäck (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Trimble Ab (1 from 76 patents)


1 patent:

1. 7640068 - Surveying instrument and method of controlling a surveying instrument

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