JE

John E. Epler

Koniniklijke Philips N.V.: 4 patents #71 of 1,620Top 5%
Overall (2017): #44,895 of 506,227Top 9%
4
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9711687 Light emitting device with improved extraction efficiency Nathan Gardner, Werner Goetz, Michael Jason Grundmann, Melvin McLaurin, Michael D. Camras +1 more 2017-07-18
9634181 Method of forming a composite substrate Nathan Gardner, Melvin McLaurin, Michael Jason Grundmann, Werner Goetz, Qi Ye 2017-04-25
9583679 P-contact with more uniform injection and lower optical loss 2017-02-28
9559258 Light extraction using feature size and shape control in LED surface roughening Rajwinder Singh 2017-01-31