Roni J. Dornfeld — 2 Patents at Imation

Roni J. Dornfeld has been granted 2 US patents while listed as an inventor at Imation. The first was granted in 2014 and the most recent in February 2015. Roni J. Dornfeld ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Roni J. Dornfeld in Hugo, MN, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8947802	Methods and systems for magnetic media servo writing	Douglas W. Johnson, Stephen J. Rothermel	2015-02-03	$829,000
8643968	Methods and systems for magnetic media servo writing	Douglas W. Johnson, Stephen J. Rothermel	2014-02-04	$654,000

Roni J. Dornfeld — 2 Patents

Issued Patents All Time

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