Augustinus M. Jansen — 2 Patents at AT&T

Augustinus M. Jansen has been granted 2 US patents while listed as an inventor at AT&T. The first was granted in 1981 and the most recent in January 1997. Augustinus M. Jansen ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Augustinus M. Jansen in Vught, NL.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5598174	Printed sleeve antenna	Nedim Erkocevic	1997-01-28	$22,178,000
4301417	Quadriphase differential demodulator	Arien Groot	1981-11-17	$1,919,000

Augustinus M. Jansen — 2 Patents

Issued Patents All Time

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