PP

Purnawirman Purnawirman

MIT: 3 patents #1,739 of 9,367Top 20%
📍 Watertown, MA: #592 of 1,634 inventorsTop 40%
🗺 Massachusetts: #33,482 of 88,656 inventorsTop 40%
Overall (All Time): #1,499,420 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10461489 Photonic devices and methods of using and making photonic devices Michael Robert Watts, Ehsan Shah Hosseini, Jonathan B. Bradley, Jie Sun, Matteo Cherchi 2019-10-29
9806485 Photonic devices and methods of using and making photonic devices Michael Robert Watts, Ehsan Shah Hosseini, Jonathan B. Bradley, Jie Sun, Matteo Cherchi 2017-10-31
9325140 Photonic devices and methods of using and making photonic devices Michael Robert Watts, Ehsan Shah Hosseini, Jonathan D. B. Bradley, Jie Sun, Matteo Cherchi 2016-04-26