Growing community of inventors

Oulu, Finland

Sointu Ravola

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 = 8

Sointu Ravola ↔ Teuvo Maunula (1 patent)Sointu Ravola ↔ Pirkko J Virta (1 patent)Sointu Ravola ↔ Thomas Slotte (1 patent)Sointu Ravola ↔ Matti H Ark Onen (1 patent)Sointu Ravola ↔ Matti Kivioja (1 patent)Sointu RavolaSointu Ravola (1 patent)Teuvo MaunulaTeuvo Maunula (7 patents)Pirkko J VirtaPirkko J Virta (4 patents)Thomas SlotteThomas Slotte (3 patents)Matti H Ark OnenMatti H Ark Onen (2 patents)Matti KiviojaMatti Kivioja (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kemira Oy (1 from 53 patents)


1 patent:

1. 5580533 - Catalyst and process for purifying diesel exhaust gases

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