John Davies

BP Beecham Group Plc: 1 patents #20 of 58Top 35%

BL British Telecommunications Public Limited: 1 patents #9 of 63Top 15%

📍 Chesterfield, MO: #10 of 244 inventorsTop 5%

🗺 Missouri: #45 of 859 inventorsTop 6%

Overall (1989): #24,033 of 140,708Top 20%

Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4847242	11-ether derivatives of erythromycins	—	1989-07-11
D299647	Telephone handset	—	1989-01-31