Growing community of inventors

Helsinki, Finland

Hannu Vanhanen

Average Co-Inventor Count = 3.00

ph-index = 3

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 = 102

Hannu VanhanenIngmar Wester (6 patents)Hannu VanhanenTatu Miettenen (5 patents)Hannu VanhanenTatu Miettinen (1 patent)Hannu VanhanenHannu Vanhanen (6 patents)Ingmar WesterIngmar Wester (25 patents)Tatu MiettenenTatu Miettenen (5 patents)Tatu MiettinenTatu Miettinen (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Raisio Benecol Ltd. (4 from 12 patents)

2. Raisio Nutrition Ltd (1 from 19 patents)

3. Raision Tehtaat Oy Ab (1 from 3 patents)


6 patents:

1. 7691834 - Substance for lowering high cholesterol level in serum and methods for preparing and using the same

2. 7002030 - Substance for lowering high cholesterol level in serum and methods for preparing and using the same

3. 6544973 - Substance for lowering high cholesterol level in serum and methods for preparing and using the same

4. 6174560 - Substance for lowering high cholesterol level in serum and methods for preparing and using the same

5. 5958913 - Substance for lowering high cholesterol level in serum and methods for

6. 5502045 - Use of a stanol fatty acid ester for reducing serum cholesterol level

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as of
12/20/2025
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