Growing community of inventors

S:a Sandby, Sweden

Leif Arne Kallstrom

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 = 2

Leif Arne Kallstrom ↔ Ralph Lennart Brattsand (1 patent)Leif Arne Kallstrom ↔ Bror Arne Thalen (1 patent)Leif Arne Kallstrom ↔ Bengt I Axelsson (1 patent)Leif Arne KallstromLeif Arne Kallstrom (1 patent)Ralph Lennart BrattsandRalph Lennart Brattsand (11 patents)Bror Arne ThalenBror Arne Thalen (8 patents)Bengt I AxelssonBengt I Axelsson (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Astra Aktiebolag (1 from 271 patents)


1 patent:

1. 5888995 - Steroid esters

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