Erwin Freudenreich

This inventor holds 4 USPTO granted patents. Top assignees: Hella Kg Hueck and Co., Westfalische Metall Industrie Kg Hueck & Co.. Active years: 1983-1990.

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 3

Forward Citations = 43(Granted Patents)

Company Filing History:

3 out of 150

Hella Kg Hueck and Co.

patents

1 out of 9

Westfalische Metall Industrie Kg Hueck & Co.

patents

Years Active: 1983-1990

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4922388 - Vehicle headlight (1990-05-01),

2. 4731709 - Headlight for automobiles (1988-03-15),

3. 4682274 - Automotive headlight (1987-07-21),

4. 4385345 - Vehicle headlamps (1983-05-24),

I specialize in innovations, inventions, inventors, patent attorneys, assignees, and patents.

Profile summary based on public USPTO records.

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