Growing community of inventors

Bad Salzuflen, Germany

Katja Brummermann

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

Katja BrummermannJohannes Jacobus Ludgerus Gielen (2 patents)Katja BrummermannStephan Christopher Pleines (2 patents)Katja BrummermannGunther Rudolf-Karl Stiewe (2 patents)Katja BrummermannJohannes Jacobus Gielen (1 patent)Katja BrummermannKatja Brummermann (2 patents)Johannes Jacobus Ludgerus GielenJohannes Jacobus Ludgerus Gielen (6 patents)Stephan Christopher PleinesStephan Christopher Pleines (2 patents)Gunther Rudolf-Karl StieweGunther Rudolf-Karl Stiewe (2 patents)Johannes Jacobus GielenJohannes Jacobus Gielen (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Syngenta Participations Ag (2 from 1,777 patents)


2 patents:

1. 8357837 - [object Object]

2. 8163478 - [object Object]

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as of
1/11/2026
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