DW

Detlef Uwe Wiechert

Koniniklijke Philips N.V.: 2 patents #248 of 1,620Top 20%
📍 Aachen, DE: #55 of 323 inventorsTop 20%
Overall (2017): #157,871 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9564559 White emitting light source and luminescent material Joerg Meyer, Hans-Helmut Bechtel, Walter Mayr, Peter Josef Schmidt, Baby-Seriyati Schreinemacher 2017-02-07
9546319 Phosphors, such as new narrow-band red emitting phosphors for solid state lighting Peter Josef Schmidt, Frauke Charlotte Hintze, Philipp Pust, Volker Weiler, Cora Sieglinde Hecht +2 more 2017-01-17