Growing community of inventors

Klagenfurt, Austria

Harald Duller

Average Co-Inventor Count = 3.00

ph-index = 2

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 = 9

Harald DullerChristian Mikula (2 patents)Harald DullerGerald Kauer (2 patents)Harald DullerChristina Dorothea Tittas (2 patents)Harald DullerIngo Mueller (1 patent)Harald DullerChristoph Kurt Obkircher (1 patent)Harald DullerHarald Duller (4 patents)Christian MikulaChristian Mikula (16 patents)Gerald KauerGerald Kauer (6 patents)Christina Dorothea TittasChristina Dorothea Tittas (2 patents)Ingo MuellerIngo Mueller (2 patents)Christoph Kurt ObkircherChristoph Kurt Obkircher (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Koninklijke Philips Corporation N.v. (4 from 21,428 patents)


4 patents:

1. 9814292 - Epilator having a massage roller

2. 9120238 - Hair trimmer device with comb unit

3. 8496670 - Tilting prevention for depilating devices

4. 8028422 - Hair trimmer device with comb unit

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1/13/2026
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