Inventor

AKERMAN JAN G H

SE3 patents

⚠️ This page may combine multiple inventors who share the name “AKERMAN JAN G H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SANTRADE LTD

2 patents

US4743515AMay 10, 1988

Cemented carbide body used preferably for rock drilling and mineral cutting

SANTRADE LTD242 citations96

US4820482AApr 11, 1989

Cemented carbide body with a binder phase gradient and method of making the same

SANTRADE LTD94 citations93

SANDVIK AB

1 patent

US5074623ADec 24, 1991

Tool for cutting solid material

SANDVIK AB40 citations90