Thomas Tielemann — 3 Patents at Rockwool A/S

Thomas Tielemann has been granted 3 US patents while listed as an inventor at Rockwool A/S. The first was granted in 2016 and the most recent in August 2025. Thomas Tielemann ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Thomas Tielemann in Vreden, DE.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
12397537	Fire-protecting insulation product and use of such product	Thomas Hjelmgaard	2025-08-26
11919283	Method of providing insulation to a structure	Thomas Hjelmgaard, Lars Hald	2024-03-05
9371643	Building facade with lock element and lock element	Gerhard Kallweit, Markus Schroder	2016-06-21

Thomas Tielemann — 3 Patents

Issued Patents All Time

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