Growing community of inventors

Mainz, Germany

Matthias Graefe

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 = 2

Matthias GraefeIvory Wellman Knipfer (1 patent)Matthias GraefeLin Wang (1 patent)Matthias GraefeHao Xu (1 patent)Matthias GraefeMatthew H Zemke (1 patent)Matthias GraefeEchhard Erling (1 patent)Matthias GraefeChristopher R Schneider (1 patent)Matthias GraefeMatthias Graefe (2 patents)Ivory Wellman KnipferIvory Wellman Knipfer (51 patents)Lin WangLin Wang (37 patents)Hao XuHao Xu (31 patents)Matthew H ZemkeMatthew H Zemke (25 patents)Echhard ErlingEchhard Erling (1 patent)Christopher R SchneiderChristopher R Schneider (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. International Business Machines Corporation (2 from 164,197 patents)


2 patents:

1. 9070108 - Dynamic personal airport advisor with incorporated service call and collaboration function

2. 8165931 - Automated purchase assembly conversion process to support a dynamic configure-to-order production operation

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as of
12/25/2025
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