Peter Steffen — 6 Patents at U.S. Philips

Peter Steffen has been granted 6 US patents while listed as an inventor at U.S. Philips. The first was granted in 1985 and the most recent in July 2013. Peter Steffen ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Peter Steffen in Sudweyhe, DE.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8477935	Method and apparatus for calculating a polynomial multiplication, in particular for elliptic curve cryptography	Peter Langendoerfer, Zoya Dyka	2013-07-02
6873161	Method and device for detecting accidental arcs	Peter Meckler, Stefan Köhler, Ho Wilson	2005-03-29
5452639	Arrangement for locating below-ground ammunition	Uwe Aulenbacher, Helmut Neff, Hans-Dieter Liess, Manfred Johnk	1995-09-26
4723241	Data transmission arrangement including a reconfiguration facility	Dieter Grobel, Peter Jathe	1988-02-02
4543582	Antenna for a submarine vessel	Dieter Hellwege, Wolfgang Waldhelm	1985-09-24	$953,000
4504390	Selectable filter assembly	—	1985-03-12

Peter Steffen — 6 Patents

Issued Patents All Time

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