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For the Inventor, By the Inventor

Copenhagen, Denmark

Lars Erdmann

This inventor holds 5 USPTO granted patents and 12 EPO patents. Top assignee: Vkr Holding A/s. Active years: 2002-2021.

USPTO Granted Patents = 5

% Patents Active = 60.0

 

Average Co-Inventor Count = 4.8

ph-index = 2

Forward Citations = 73(Granted Patents)


Location History:

  • Copenhagen, DK (2002)
  • Københaven, DK (2003)
  • København, DK (2004)
  • Viby J, DK (2021)

Company Filing History:

goldMedal5 out of 237 
 
Vkr Holding A/s
 patents

Years Active: 2002-2021

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5 patents (USPTO):Explore Patents
1. 10934717 - Underroof collar for use in water-proofing the joint between a roof structure and a window frame, a packed underroof collar, and a method of providing an underroof collar (2021-03-02),
2. 6804918 - Roof window assembly comprising a window component and an external screening accessory (2004-10-19),
3. 6640508 - Roof window assembly and components (2003-11-04),
4. 6493999 - Roof window with an improved securing device (2002-12-17),
5. D454210 - Window component for a roof window installation (2002-03-06),

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