Helmut Scherzer — 14 Patents at IBM

Helmut Scherzer has been granted 14 US patents while listed as an inventor at IBM. The first was granted in 1995 and the most recent in September 2016. Helmut Scherzer ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Helmut Scherzer in Tübingen, DE.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9450949	Method for computer access control by means of mobile end device	Klaus Finkenzeller	2016-09-20
8826027	Method for producing acknowledged transaction data and corresponding device	Hans-Jürgen Roth, Michael Baldischweiler	2014-09-02
8625797	Releasing a service on an electronic appliance	Stephan Spitz, Thorsten Urhahn, Hans Borgs	2014-01-07
8423702	Method and system of conserving battery power in a mobile computer system	—	2013-04-16	$3,567,000
8239683	Method for producing acknowledged transaction data and corresponding device	Hans-Jürgen Roth, Michael Baldischweiler	2012-08-07
8135766	Method, apparatus and system for resistance to side channel attacks on random number generators	Suresh N. Chari, Vincenzo V. Diluoffo, Paul A. Karger, Elaine R. Palmer, Tal Rabin +4 more	2012-03-13	$7,610,000
7562050	Aging of electronic payment units	—	2009-07-14	$8,070,000
7496616	Method, apparatus and system for resistance to side channel attacks on random number generators	Suresh N. Chari, Vincenzo V. Diluoffo, Paul A. Karger, Elaine R. Palmer, Tal Rabin +4 more	2009-02-24	$4,380,000
7167964	Memory defragmentation in chipcards	—	2007-01-23	$10,875,000
7142670	Space-efficient, side-channel attack resistant table lookups	Suresh N. Chari, Josyula R. Rao, Pankaj Rohatgi	2006-11-28	$5,022,000
6978446	System and method for protecting against leakage of sensitive information from compromising electromagnetic emanations from computing systems	Bruce R. Archambeault, Josyula R. Rao, Pankaj Rohatgi	2005-12-20	$8,568,000
6711685	System and procedure for protection against the analytical espionage of secret information	Albert Schaal, Michael Schilling	2004-03-23	$10,149,000
6535997	Data integrity in smartcard transactions	Philippe A. Janson	2003-03-18	$13,080,000
5434400	Method and apparatus for decoding F2F signals read from a magnetic data carrier	—	1995-07-18	$10,455,000

Helmut Scherzer — 14 Patents

Issued Patents All Time

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