William Johnson

SY Symbolic: 1 patents #4 of 24Top 20%

📍 Andover, MA: #83 of 199 inventorsTop 45%

🗺 Massachusetts: #4,998 of 14,123 inventorsTop 40%

Overall (2021): #212,740 of 548,734Top 40%

Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10954066	Storage and retrieval system	Kirill K. Pankratov, Juergen D. Conrad, Robert Hsiung, Edward A. MacDonald, Larry M. Sweet	2021-03-23