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Aachen, Germany

Werner Schlagheck

This inventor holds 5 USPTO granted patents. Top assignee: U.S. Philips Corporation. Active years: 1983-1991.

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 5

Forward Citations = 49(Granted Patents)

Location History:

Aachen-Laurensberg, DE (1986)
Aachen, DE (1983 - 1991)

Company Filing History:

5 out of 14,087

U.S. Philips Corporation

Years Active: 1983-1991

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5039909 - Electric lamp and holder for such a lamp (1991-08-13),

2. 4567397 - Electric lamp having a light source aligned to a cap (1986-01-28),

3. 4485326 - Electric lamp with a sleeve-shaped cap (1984-11-27),

4. 4396860 - Electric lamp with a sleeve-shaped cap (1983-08-02),

5. 4384236 - Electric lamp with a sleeve-shaped cap (1983-05-17),

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