Per Simonsen — 2 Patents at Niro A/S

Per Simonsen has been granted 2 US patents while listed as an inventor at Niro A/S. The first was granted in 2001 and the most recent in January 2004. Per Simonsen ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Per Simonsen in Jyllinge, DK.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6676720	Filter unit for filtering gas	—	2004-01-13
6332902	Filter unit having a filter cleaning nozzle associated with the filter unit and including a guide body	Ove Emil Hansen	2001-12-25

Per Simonsen — 2 Patents

Issued Patents All Time

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