Richard Speer

OS Osram Sylvania: 1 patents #23 of 51Top 50%

📍 Concord, MA: #53 of 127 inventorsTop 45%

🗺 Massachusetts: #5,137 of 14,474 inventorsTop 40%

Overall (2020): #301,200 of 565,922Top 55%

Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10813301	Irradiance-controlled fixture for horticultural applications	David Hamby, John Selverian, Alan Sarkisian, Rodrigo Pereyra	2020-10-27