Inventor
AMMANN HANS H
7 patents
⚠️ This page may combine multiple inventors who share the name “AMMANN HANS H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AT & T BELL LAB
4 patentsUS5206820AApr 27, 1993
Metrology system for analyzing panel misregistration in a panel manufacturing process and providing appropriate information for adjusting panel manufacturing processes
AT & T BELL LAB56 citations85
US4793052ADec 27, 1988
Method for positioning a panel
AT & T BELL LAB12 citations70
US5014413AMay 14, 1991
Method and apparatus for facilitating loading of a panel processing machine and positioning of artwork on a work surface thereon
AT & T BELL LAB2 citations60
US5335405AAug 9, 1994
Method and apparatus for aligning phototools for photoprocessing of printed circuit boards
AT & T BELL LAB4 citations56
BELL TELEPHONE LABOR INC
3 patentsUS4412123AOct 25, 1983
Laminated electric heat generating member for reflow soldering devices
BELL TELEPHONE LABOR INC22 citations78
US4264299AApr 28, 1981
Process and apparatus for controlling losses in volatile working fluid systems
BELL TELEPHONE LABOR INC16 citations72
US4256512AMar 17, 1981
Flexible circuit reflow soldering machine
BELL TELEPHONE LABOR INC14 citations72