Probir K. Chatterjea

DI Dresser Industries: 11 patents #6 of 787Top 1%

IH International Harvester: 6 patents #6 of 255Top 3%

JC J. I. Case: 2 patents #81 of 306Top 30%

KI Komatsu America International: 1 patents #6 of 7Top 90%

📍 Mount Prospect, IL: #13 of 410 inventorsTop 4%

🗺 Illinois: #2,391 of 84,256 inventorsTop 3%

Overall (All Time): #147,748 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #	Title	Co-Inventors	Date
4262969	Brake control with pilot actuation	—	1981-04-21
4216851	Transmission clutches with fully-resetting modulator-load-piston	—	1980-08-12