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Eschweiler, Germany

Dieter Wilhelm

USPTO Granted Patents = 7

Average Co-Inventor Count = 2.3

ph-index = 4

Forward Citations = 38(Granted Patents)

Location History:

Eschweiler-Duerweiss, DE (1989)
Eschweiler, DE (1977 - 1995)

Company Filing History:

7 out of 14,087

U.S. Philips Corporation

Years Active: 1977-1995

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5479066 - Electric lamp (1995-12-26),

2. 4849670 - Electric lamp having a pinch supported in a sleeve-shared cap (1989-07-18),

3. 4567397 - Electric lamp having a light source aligned to a cap (1986-01-28),

4. 4538090 - Lamp/reflector unit (1985-08-27),

5. 4292564 - Lamp/reflector unit (1981-09-29),

6. 4264840 - Lamp/reflector unit (1981-04-28),

7. 4011642 - Method for manufacturing a sealed beamed headlight (1977-03-15),

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