David A. Stewart

Rolls-Royce Plc: 2 patents #33 of 429Top 8%

📍 Derby, WA: #1 of 1 inventorsTop 100%

Overall (2019): #179,182 of 560,194Top 35%

Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10233521	Low cobalt hard facing alloy	—	2019-03-19
10233522	Low cobalt hard facing alloy	—	2019-03-19