Inventor

DONA MARINUS J J

NL23 patents

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

DONA MARINUS J J

PHILIPS CORP

Positioning device comprising pre-stressed contactless bearings

Lenticular sheet

Translation device

Flexible substrate

Disc unit for information recording and/or reading system

Method of manufacturing tape-like information carriers and a web-like intermediate carrier

Shaving unit

Method of manufacturing a master for the fabrication of projection screens and tool for carrying out the method

Method of manufacturing a master intended for the manufacture of projection screens and tool for carrying out the method

Shaving apparatus

Electric micromotor with a slotted conductive body as the stator with insulating reinforcement in the slots thereof

Bearing arrangement, device with rotatable disc, and magnetic-tape apparatus

Speed- or movement-reducing drive

Method of machining a drum-shaped workpiece for an x-ray diagnosis apparatus or photocopier

Friction-disk transmission comprising a tiltable disk

Support device for a drum

Displacement device with a modular system of displacement units

Micrometer with simplified bearings

KONINKL PHILIPS ELECTRONICS NV

Flexible substrate

Method of manufacturing a mold for use in the manufacture of an optical element comprising optical sub-elements mutually arranged in a pattern, and device for implementing such a method

ASML NETHERLANDS BV

Isolation mounts for use with vacuum chambers and their application in lithographic projection apparatuses

JDS UNIPHASE CORP

Holder for optoelectronic device having connection pins bent toward a connection means

DONA MARINUS J J

Device for manufacturing a mould for use in the manufacture of an optical element comprising optical sub-elements mutually arranged in a pattern