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Angelholm, Sweden

Karl-Erik Lundvall

Average Co-Inventor Count = 3.75

ph-index = 2

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 = 10

Karl-Erik Lundvall ↔ Sten K Kristensson (1 patent)Karl-Erik Lundvall ↔ Anders R Stamvik (1 patent)Karl-Erik Lundvall ↔ Torbjorn Stalhandske (1 patent)Karl-Erik Lundvall ↔ Kaj Johansson (1 patent)Karl-Erik Lundvall ↔ Kerstin Strandgarden (1 patent)Karl-Erik Lundvall ↔ Per O Gunnarsson (1 patent)Karl-Erik LundvallKarl-Erik Lundvall (2 patents)Sten K KristenssonSten K Kristensson (5 patents)Anders R StamvikAnders R Stamvik (4 patents)Torbjorn StalhandskeTorbjorn Stalhandske (1 patent)Kaj JohanssonKaj Johansson (1 patent)Kerstin StrandgardenKerstin Strandgarden (1 patent)Per O GunnarssonPer O Gunnarsson (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ab Leo (1 from 5 patents)

2. Kabi Pharmacia Aktiebolag (1 from 5 patents)


2 patents:

1. 5310913 - Derivatives of quinoline-3-carboxanilide

2. 4537722 - Steroid esters preparation

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12/13/2025
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