Growing community of inventors

Anchorage, AK, United States of America

Sara Irina Kopponen

Average Co-Inventor Count = 6.43

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 = 7

Sara Irina KopponenBarbara A Belt (2 patents)Sara Irina KopponenRalph T Goodwin, Iii (2 patents)Sara Irina KopponenMariella L Raven (2 patents)Sara Irina KopponenKristi A Fjare (1 patent)Sara Irina KopponenBlaine Edwin Beck (1 patent)Sara Irina KopponenKindra Snow-McGregor (1 patent)Sara Irina KopponenFrank B Walter (1 patent)Sara Irina KopponenBrian J Levitt (1 patent)Sara Irina KopponenRichard J Wissbaum (1 patent)Sara Irina KopponenSara Irina Kopponen (2 patents)Barbara A BeltBarbara A Belt (7 patents)Ralph T Goodwin, IiiRalph T Goodwin, Iii (6 patents)Mariella L RavenMariella L Raven (2 patents)Kristi A FjareKristi A Fjare (17 patents)Blaine Edwin BeckBlaine Edwin Beck (3 patents)Kindra Snow-McGregorKindra Snow-McGregor (2 patents)Frank B WalterFrank B Walter (1 patent)Brian J LevittBrian J Levitt (1 patent)Richard J WissbaumRichard J Wissbaum (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Conocophillips Company (1 from 971 patents)

2. Phillips 66 Company (1 from 353 patents)


2 patents:

1. 8529865 - Conversion of produced oxygenates to hydrogen or synthesis gas in a carbon-to-liquids process

2. 7375143 - Catalyst recover from a slurry

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as of
12/18/2025
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