Inventor
HEKKER ROELAND M T
US7 patents
⚠️ This page may combine multiple inventors who share the name “HEKKER ROELAND M T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DU PONT
4 patentsUS5159474AOct 27, 1992
Transform optical processing system
DU PONT59 citations91
US5078501AJan 7, 1992
Method and apparatus for optically evaluating the conformance of unknown objects to predetermined characteristics
DU PONT61 citations91
US5151822ASep 29, 1992
Transform digital/optical processing system including wedge/ring accumulator
DU PONT33 citations89
US5063442ANov 5, 1991
Image converter
DU PONT2 citations53