IK

Igor Nikolaevich Karpov

UN Unknown: 2 patents #12,644 of 83,584Top 20%
Overall (All Time): #2,158,583 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7232594 Polarizer and liquid crystal display element Alexandr Alexandrovich Miroshin, Sergei Vasilievich Belyaev, Ir Gvon Khan, Nikolai Vladimirovich Malimonenko, Elena Jurievna Shishkina +1 more 2007-06-19
6767594 Polarizer and liquid crystal display element Alexandr Alexandrovich Miroshin, Sergei Vasilievich Belyaev, Ir Gvon Khan, Nikolai Vladimirovich Malimonenko, Elena Jurievna Shishkina +1 more 2004-07-27