Growing community of inventors

Ober-Mörlen, Germany

Matthias Emanuel

Average Co-Inventor Count = 1.33

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

Matthias EmanuelWilfried Hahn (1 patent)Matthias EmanuelMatthias Emanuel (2 patents)Wilfried HahnWilfried Hahn (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Bell + Howell Company (1 from 502 patents)

2. Bowe Bell + Howell Company (1 from 30 patents)

3. Bowe Bell & Howell (2 patents)


2 patents:

1. 7858889 - Apparatus for processing mail items and weighing module with settling section

2. 7735827 - Free transport for settling and singling of letters

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as of
1/21/2026
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