PH

Per Hellberg

IS Isogon: 3 patents #2 of 6Top 35%
AA Autoliv Development Ab: 3 patents #196 of 1,363Top 15%
AB Akzo Nobel Chemicals International B.V: 3 patents #35 of 276Top 15%
AN Akzo Nobel N.V.: 3 patents #236 of 1,625Top 15%
IBM: 2 patents #32,839 of 70,183Top 50%
BA Berol Nobel Ab: 1 patents #11 of 36Top 35%
DA Den Norske Stats Oljeselskap A.S.: 1 patents #59 of 220Top 30%
📍 Svenshögen, NY: #1 of 1 inventorsTop 100%
Overall (All Time): #296,964 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
10049192 Software product inventory and usage information correlated with license agreement information Robert Barritz, Peter Kassan 2018-08-14
9228089 Polyester polyamine and polyester polyquaternary ammonium corrosion inhibitors Natalija Gorochovceva 2016-01-05
8940227 Use of polyester polyamine and polyester polyquaternary ammonium compounds as corrosion inhibitors Natalija Gorochovceva 2015-01-27
8372336 Polymeric corrosion inhibitors Natalija Gorochovceva 2013-02-12
8220831 Side curtain air-bag Fredrik Kjell, Mats Berntsson, Marcus Lövqvist 2012-07-17
8039518 Environmentally friendly water/oil emulsions Ingemar Uneback 2011-10-18
7669894 Airbag arrangement having thrust-neutral outlet cross-sections of the gas generator Josephine Leo, Peter L. Axelsson, Jan Mazanek, Niclas Johannson, Ken Lindberg 2010-03-02
7527287 Side curtain air-bag Fredrik Kjell, Mats Berntsson, Marcus Lövqvist 2009-05-05
7288510 Nitrogen-containing ortho ester-based surfactant, its preparation and use 2007-10-30
7155414 License compliance verification system Robert Barritz, Steven Barritz 2006-12-26
7002045 Ortho ester-based surfactant, its preparation and use Karin Bergstrom 2006-02-21
6996807 Consolidation and reduction of usage data David Vardi, Robert Barritz, Gerald Cohen 2006-02-07
6978291 Method for correlating job-step or execution-process information with corresponding software licensing information David Vardi, Robert Barritz 2005-12-20
6938027 Hardware/software management, purchasing and optimization system Robert Barritz, Peter Kassan 2005-08-30
6653395 Orthoester-based polymer as well as preparation and use thereof Karin Bergstrom 2003-11-25
5523470 Surfactant, process for its production and use Leif Karlsson, Lena Eriksson, Stig Svennberg, Eimund Gilje, Siri Espedal +1 more 1996-06-04