GEC-Marconi Limited

Stanmore/Middx

Patents

More trademarks (32)
Circuit de réglage de linéarité

EP0312261

Deleted
Ausrichten von Glasfaser-Arrays

EP0304118

Deleted
Abbildungsanlage

EP0289182

Deleted
Mikrowellentransformator

EP0301056

Deleted
Système de communication à trame de longueur dynamique et stations pour un tel système

EP0270216

Deleted
Système de communication

EP0269202

Deleted
Révocation du brevet par l'OEB après l'extinction faute de paiement de la 5ème annuité

EP0277982

Deleted
Fotoreactive Linsen

EP0250193

Deleted
Appareil de prise de vues infra-rouge

EP0256632

Deleted
Chromatographische Trennvorrichtung

EP0268648

Deleted
Optische Fasern

EP0280688

Deleted
Fotochrome Spiropyran-Verbindungen

EP0246114

Deleted
Montage de circuit amplificateur

EP0245955

Deleted
Systèmes à puissance élevée

EP0239219

Deleted
Antivibrationsmontageanordnung

EP0228850

Deleted
Sammelleitungsventil

EP0246266

Deleted
Optische Faserschaltung

EP0237557

Deleted
Optische Elemente

EP0216565

Deleted
Kathodenstrahlröhrenhalterung

EP0226629

Deleted
Dispositif d'adaptation d'impédance

EP0210746

Deleted
Piezoelektrische Anordnung

EP0186311

Deleted
Pulsgenerator

EP0174164

Deleted
Dispositif de traitement de données

EP0173534

Deleted
Herstellung von optischen Vorrichtungen

EP0211120

Deleted
Circuit électrique haute fréquence

EP0171279

Deleted
Doppelfrequenzmikrowellenantenne

EP0161044

Deleted
Composés photochromiques et leur utilisation pour lentilles photochromiques

EP0140540

Deleted
Mit polarisiertem Licht arbeitende optische Detektionsanordnungen

EP0129972

Deleted
Halbleiterelement und Herstellungsverfahren

EP0121402

Deleted
Optische Vorrichtung

EP0118554

Deleted
Verbesserungen bei oder in Verbindung mit Detektoranordnungen

EP0068786

Deleted
Pyroelektrischer Detektor

CH646262

Deleted

Holder of 42 patents, 0 in force.

From Swissreg, the register of the Federal Institute of Intellectual Property: Swiss patents and European patents with effect in Switzerland. A patent is listed here when its holder’s name is this entity’s.