Growing community of inventors

Kotka, Finland

Ari Kärki

Average Co-Inventor Count = 6.00

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 = 19

Ari Kärki ↔ Hannu A Paananen (1 patent)Ari Kärki ↔ Heikki Heikkilä (1 patent)Ari Kärki ↔ Erkki Paatero (1 patent)Ari Kärki ↔ Jari Tiihonen (1 patent)Ari Kärki ↔ Heikki Mononen (1 patent)Ari KärkiAri Kärki (1 patent)Hannu A PaananenHannu A Paananen (31 patents)Heikki HeikkiläHeikki Heikkilä (15 patents)Erkki PaateroErkki Paatero (11 patents)Jari TiihonenJari Tiihonen (2 patents)Heikki MononenHeikki Mononen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Danisco Finland Oy (1 from 10 patents)


1 patent:

1. 6664340 - Sulphonated polymer resin and preparation thereof

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12/16/2025
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