Growing community of inventors

Riedstadt, Germany

Stefan Wiemer

Average Co-Inventor Count = 4.00

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 = 3

Stefan WiemerHolger Theyssen (2 patents)Stefan WiemerMario Stanga (2 patents)Stefan WiemerFranco Bruschi (2 patents)Stefan WiemerStefan Wiemer (2 patents)Holger TheyssenHolger Theyssen (11 patents)Mario StangaMario Stanga (4 patents)Franco BruschiFranco Bruschi (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Diversey, Inc. (2 from 322 patents)


2 patents:

1. 8389450 - Lubricant concentrate containing a phosphate triester

2. 8119580 - Lubricant concentrate containing a phosphate triester

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idiyas.com
as of
1/17/2026
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