Growing community of inventors

Sodra Sandby, Sweden

Leif 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 = 11

Leif Kallstrom ↔ Ralph Lennart Brattsand (1 patent)Leif Kallstrom ↔ Bengt I Axelsson (1 patent)Leif Kallstrom ↔ Arne Thalen (1 patent)Leif KallstromLeif Kallstrom (1 patent)Ralph Lennart BrattsandRalph Lennart Brattsand (11 patents)Bengt I AxelssonBengt I Axelsson (8 patents)Arne ThalenArne Thalen (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Aktiebolaget Astra (1 from 53 patents)


1 patent:

1. 5614514 - Steroid esters

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