Growing community of inventors

Espoo, Finland

Katja Häkkä

Average Co-Inventor Count = 6.86

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 = 19

Katja HäkkäHeikki Heikkilä (2 patents)Katja HäkkäVili Ravanko (2 patents)Katja HäkkäJuho Jumppanen (2 patents)Katja HäkkäNina Nurmi (2 patents)Katja HäkkäPia Saari (2 patents)Katja HäkkäJuha Veikko Nurmi (1 patent)Katja HäkkäJari Lewandowski (1 patent)Katja HäkkäKatja Häkkä (2 patents)Heikki HeikkiläHeikki Heikkilä (21 patents)Vili RavankoVili Ravanko (15 patents)Juho JumppanenJuho Jumppanen (10 patents)Nina NurmiNina Nurmi (5 patents)Pia SaariPia Saari (5 patents)Juha Veikko NurmiJuha Veikko Nurmi (23 patents)Jari LewandowskiJari Lewandowski (15 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Danisco Sweeteners Oy (1 from 20 patents)

2. Danisco Sweetners Oy (1 from 1 patent)

3. Dupont Nutrition Biosciences Aps (148 patents)


2 patents:

1. 7722721 - Separation method

2. 7037378 - Separation of sugars

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as of
12/13/2025
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