DD

David J. Dougherty

JU Jds Uniphase: 2 patents #17 of 208Top 9%
FP Firestone Polymers: 1 patents #3 of 4Top 75%
📍 Tempe, AZ: #12 of 161 inventorsTop 8%
🗺 Arizona: #131 of 2,209 inventorsTop 6%
Overall (2005): #25,428 of 245,428Top 15%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6963684 Multi-band arrayed waveguide grating with improved insertion loss and wavelength accuracy Jyoti Kiron Bhardwaj, Venkatesan Murali, Hiroaki Yamada 2005-11-08
6947653 Waveguide stress engineering and compatible passivation in planar lightwave circuits Jyoti Kiron Bhardwaj, Robert J. Brainard, Zi-Wen Dong, Erik Egan, Niranjan Gopinathan +6 more 2005-09-20
6881795 CO2 terminated rubber for plastics Daniel F. Graves, Thomas A. Antkowiak 2005-04-19