Growing community of inventors

Lage, Germany

Walter Kuhlmann

Average Co-Inventor Count = 2.06

ph-index = 3

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 = 22

Walter KuhlmannErwin Grube (4 patents)Walter KuhlmannRalf Schneuing (2 patents)Walter KuhlmannFriedhelm Elges (2 patents)Walter KuhlmannKlaus Niesen (1 patent)Walter KuhlmannWalter Kuhlmann (6 patents)Erwin GrubeErwin Grube (12 patents)Ralf SchneuingRalf Schneuing (7 patents)Friedhelm ElgesFriedhelm Elges (2 patents)Klaus NiesenKlaus Niesen (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Durkopp Adler Aktiengesellschaft (5 from 70 patents)

2. Durkoppwerke Gmbh (1 from 64 patents)


6 patents:

1. 5337883 - Rail for conveyor for transporting goods hanging on hangers

2. 5232078 - Overhead conveyor for articles to be conveyed suspended from a hanger

3. 5113998 - Hanging device for supporting a clothes-hanger on a suspended conveyor

4. 5082107 - Storage conveyor

5. 5078262 - Conveyor

6. 4598812 - Conveyer for suspended articles, e.g. garments

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as of
12/11/2025
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