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For the Inventor, By the Inventor

Schiedam, Netherlands

Eskla B.v.

Calculating rank
USPTO Granted Patents = 3

Forward Citations = 17

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2 inventors (with patents filed for the assignee):

goldMedal Dick G Klaren (3 out of 24 patents)

silverMedal Zacharias L Nunninga (1 out of 1 patent)


3 patents:

1. 5137081 - Method for cleaning the walls of heat exchangers, and heat exchanger (1992-08-11),
2. 4984624 - Method for the start-up and shut-down of an installation for operating (1991-01-15),
3. 4744413 - Apparatus for carrying out physical and/or chemical processes, in (1988-05-17),
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USPTO Data Jan 1 1976 - Nov 3 2026

3 Patents

#10 in Schiedam

#1,673 in Netherlands

Schiedam, NL
Schiedam, Netherlands

Eskla B.v.

Forward Citations = 17

2 inventors:

goldMedal Dick G Klaren (3 out of 24 patents)

silverMedal Zacharias L Nunninga (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Eskla B.v.. Retrieved from https://idiyas.com/company/eskla-b-v

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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