Growing community of inventors

Lidingo, Sweden

Ingvar Carlvik

Average Co-Inventor Count = 4.00

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 = 8

Ingvar Carlvik ↔ Bernt S Liljekvist (1 patent)Ingvar Carlvik ↔ Erik Ahlberg (1 patent)Ingvar Carlvik ↔ Anders Carl Hagglund (1 patent)Ingvar CarlvikIngvar Carlvik (1 patent)Bernt S LiljekvistBernt S Liljekvist (9 patents)Erik AhlbergErik Ahlberg (1 patent)Anders Carl HagglundAnders Carl Hagglund (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sandvik Aktiebolag (1 from 211 patents)

2. Atlas Copco Aktiebolag (1 from 204 patents)


1 patent:

1. 3971447 - Drill rod for percussion drilling

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