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For the Inventor, By the Inventor

Azmoos, Switzerland

Peter Keller

This inventor holds 2 USPTO granted patents. Top assignee: Balzers Aktiengesellschaft. Active years: 1997-1998.

USPTO Granted Patents = 2

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 10(Granted Patents)


Location History:

  • Azmoos, CH (1997)
  • Sevelen, CH (1998)

Company Filing History:

goldMedal2 out of 173 
 
Balzers Aktiengesellschaft
 patents

Years Active: 1997-1998

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2 patents (USPTO):Explore Patents
1. 5833212 - Vacuum valve (1998-11-10),
2. 5651528 - Vacuum valve (1997-07-29),
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