Growing community of inventors

Eidenhoven, Netherlands

Jan De Graaf

Average Co-Inventor Count = 8.00

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 = 165

Jan De Graaf ↔ Michael Ragan Krames (1 patent)Jan De Graaf ↔ Peter Josef Schmidt (1 patent)Jan De Graaf ↔ Hans-Helmut Bechtel (1 patent)Jan De Graaf ↔ Gerd O Mueller (1 patent)Jan De Graaf ↔ Regina B Mueller-Mach (1 patent)Jan De Graaf ↔ Joerg Meyer (1 patent)Jan De Graaf ↔ Theo Arnold Kop (1 patent)Jan De GraafJan De Graaf (1 patent)Michael Ragan KramesMichael Ragan Krames (183 patents)Peter Josef SchmidtPeter Josef Schmidt (117 patents)Hans-Helmut BechtelHans-Helmut Bechtel (88 patents)Gerd O MuellerGerd O Mueller (56 patents)Regina B Mueller-MachRegina B Mueller-Mach (46 patents)Joerg MeyerJoerg Meyer (22 patents)Theo Arnold KopTheo Arnold Kop (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Philips Lumileds Lighting Company LLC (1 from 222 patents)


1 patent:

1. 7361938 - Luminescent ceramic for a light emitting device

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