Growing community of inventors

Minneapolis, MN, United States of America

Heidi Margarete Hanson

Average Co-Inventor Count = 5.62

ph-index = 4

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 = 227

Heidi Margarete HansonTimothy A Gutzmann (4 patents)Heidi Margarete HansonPaul Frazer Schacht (4 patents)Heidi Margarete HansonFrancis Lawrence Richter (4 patents)Heidi Margarete HansonJohn Dennis Hilgren (4 patents)Heidi Margarete HansonJoy Ann Salverda (4 patents)Heidi Margarete HansonKeith Darrell Lokkesmoe (2 patents)Heidi Margarete HansonBruce R Cords (2 patents)Heidi Margarete HansonLeanne J Adkins (2 patents)Heidi Margarete HansonRobert D P Hei (1 patent)Heidi Margarete HansonRobert Dale Hei (1 patent)Heidi Margarete HansonHeidi Margarete Hanson (6 patents)Timothy A GutzmannTimothy A Gutzmann (38 patents)Paul Frazer SchachtPaul Frazer Schacht (36 patents)Francis Lawrence RichterFrancis Lawrence Richter (29 patents)John Dennis HilgrenJohn Dennis Hilgren (20 patents)Joy Ann SalverdaJoy Ann Salverda (6 patents)Keith Darrell LokkesmoeKeith Darrell Lokkesmoe (45 patents)Bruce R CordsBruce R Cords (24 patents)Leanne J AdkinsLeanne J Adkins (2 patents)Robert D P HeiRobert D P Hei (60 patents)Robert Dale HeiRobert Dale Hei (32 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ecolab USA Inc. (3 from 1,969 patents)

2. Ecolab Inc. (3 from 792 patents)


6 patents:

1. 10342231 - Method and composition for inhibition of microbial growth in aqueous food transport and process streams

2. 9247738 - Method and composition for inhibition of microbial growth in aqueous food transport and process streams

3. 8124132 - Method and composition for inhibition of microbial growth in aqueous food transport and process streams

4. 7150884 - Composition for inhibition of microbial growth

5. 6238685 - Peroxy acid treatment to control pathogenic organisms on growing plants

6. 6165483 - Peroxy acid treatment to control pathogenic organisms on growing plants

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as of
1/10/2026
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