CH

Christopher Heidelberger

IBM: 2 patents #32,839 of 70,183Top 50%
📍 Cambridge, MA: #3,914 of 8,183 inventorsTop 50%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #1,911,084 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10690853 Optoelectronics integration using semiconductor on insulator substrate Ning Li, Devendra K. Sadana 2020-06-23
9865520 Tunable semiconductor band gap reduction by strained sidewall passivation Jeehwan Kim, Ning Li, Wencong Liu, Devendra K. Sadana 2018-01-09