Growing community of inventors

Kongen, Germany

Otto Eder

Average Co-Inventor Count = 2.14

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 = 32

Otto EderWolfgang Zitzlaff (4 patents)Otto EderHarald Kraft (1 patent)Otto EderHolger Rusch (1 patent)Otto EderHans-Peter Schumacher (1 patent)Otto EderRalph Kvitta (0 patent)Otto EderJörg Kabelitz (0 patent)Otto EderManfred Kvitta (0 patent)Otto EderOtto Eder (5 patents)Wolfgang ZitzlaffWolfgang Zitzlaff (7 patents)Harald KraftHarald Kraft (1 patent)Holger RuschHolger Rusch (1 patent)Hans-Peter SchumacherHans-Peter Schumacher (1 patent)Ralph KvittaRalph Kvitta (0 patent)Jörg KabelitzJörg Kabelitz (0 patent)Manfred KvittaManfred Kvitta (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ceramtec Gmbh (4 from 80 patents)

2. Feldmuehle Aktiengesellschaft (1 from 19 patents)

3. Ceramtec Ag (7 patents)


5 patents:

1. 9744598 - Metal cutting tool and cutting plate provided in the shape of a donut

2. 9227248 - Metal cutting tool and cutting plate provided in the shape of a donut

3. 8403603 - Insert seat adapter

4. 8388273 - Metal cutting tool and cutting plate provided in the shape of a donut

5. 5139371 - Clamp for circular cutting tool

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as of
12/15/2025
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