Hartmut Hackmann — 4 Patents at U.S. Philips

Hartmut Hackmann has been granted 4 US patents while listed as an inventor at U.S. Philips. The first was granted in 1992 and the most recent in November 2011. Hartmut Hackmann ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Hartmut Hackmann in Hamburg, DE.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8068176	Noise elimination device for the detection of the vertical sync pulse in video signals	Gerhard Pletz-Kirsch, Siegfried Boehme	2011-11-29	$514,000
6266096	Digital encoding method and apparatus for replacing part of the data signal with synthetically generated amplitude values	Rolf-Dieter Gutsmann, Jens Rennert	2001-07-24
5438371	Data transmission method	Rolf-Dieter Gutsmann, Siegfried Bohme, Leo Warmuth	1995-08-01
5168361	Arrangement for the transmission of digital television signals	—	1992-12-01

Hartmut Hackmann — 4 Patents

Issued Patents All Time

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