Growing community of inventors

Munchen, Germany

Anna-Mari Kristiina Stein

Average Co-Inventor Count = 5.00

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 = 21

Anna-Mari Kristiina Stein ↔ Simo Jokinen (1 patent)Anna-Mari Kristiina Stein ↔ Gerard Verkoijen (1 patent)Anna-Mari Kristiina Stein ↔ Maire Iida Mattila (1 patent)Anna-Mari Kristiina Stein ↔ Sirpa-Liisa Katariina Mattila (1 patent)Anna-Mari Kristiina SteinAnna-Mari Kristiina Stein (1 patent)Simo JokinenSimo Jokinen (8 patents)Gerard VerkoijenGerard Verkoijen (1 patent)Maire Iida MattilaMaire Iida Mattila (1 patent)Sirpa-Liisa Katariina MattilaSirpa-Liisa Katariina Mattila (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kemira Chemicals Oy (1 from 23 patents)


1 patent:

1. 5942199 - Method for the treatment of impure aluminium oxide

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12/18/2025
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