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For the Inventor, By the Inventor

Bensheim, Germany

Ernst-Otto Fleer

This inventor holds 3 USPTO granted patents. Top assignee: Siemens Aktiengesellschaft. Active years: 1978-1987.

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 3

Forward Citations = 24(Granted Patents)


Location History:

  • Bensheim-Auerbach, DE (1978)
  • Bensheim, DE (1982 - 1987)

Company Filing History:

goldMedal3 out of 30,852 
 
Siemens Aktiengesellschaft
 patents

Years Active: 1978-1987

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3 patents (USPTO):Explore Patents
1. 4669982 - Dental handpiece arrangement with an illumination device (1987-06-02),
2. 4332562 - Dental handpiece (1982-06-01),
3. 4107846 - Device for supplying cooling agents to a dental instrument of a handpiece (1978-08-22),
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