HL

Heikki Lyytikäinen

BO Bayer Oy: 20 patents #1 of 50Top 2%
BO Bayer Shering Pharma Oy: 7 patents #2 of 16Top 15%
SO Schering Oy: 1 patents #7 of 16Top 45%
UP Upm-Kymmene: 1 patents #103 of 265Top 40%
📍 Naantali, FI: #2 of 33 inventorsTop 7%
Overall (All Time): #128,930 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 26–29 of 29 patents

Patent #TitleCo-InventorsDate
D612931 Intrauterine device Pirjo Kortesuo, Ulla Calvo Alonso, Pirjo Inki, Harri Jukarainen, Ilkka Jutila +9 more 2010-03-30
D612930 Intrauterine device Pirjo Kortesuo, Ulla Calvo Alonso, Pirjo Inki, Harri Jukarainen, Ilkka Jutila +9 more 2010-03-30
D603038 Intrauterine device Pirjo Kortesuo, Ulla Calvo Alonso, Pirjo Inki, Harri Jukarainen, Ilkka Jutila +9 more 2009-10-27
7252839 Delivery system and a manufacturing process of a delivery system Esa Hallinen, Pentti Järvelä, Ilkka Kivi 2007-08-07