AK

Ari Karkkainen

BO Braggone Oy: 12 patents #1 of 11Top 10%
OO Optitune Oy: 5 patents #1 of 12Top 9%
Basf Se: 2 patents #5,851 of 13,826Top 45%
AU Az Electronic Materials Usa: 1 patents #76 of 135Top 60%
OP Optitune Plc: 1 patents #2 of 5Top 40%
VO Valoya Oy: 1 patents #3 of 6Top 50%
Overall (All Time): #199,172 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12351733 Flexible and foldable abrasion resistant photopatternable siloxane hard coat Tiina Leppäjärvi, Milja Hannu-Kuure, Jarkko Leivo, Rauna-Leena Kuvaja, Admir Hadzic +2 more 2025-07-08
12240989 Organomodified metal oxide or metalloid oxide polymer film Admir Hadzic, Sami Pirinen, Milja Hannu-Kuure, Jarkko Leivo, Rauna-Leena Kuvaja +4 more 2025-03-04
12187914 Easy to clean coating Mi Zhou, Neil Gregory Pschirer, Hsin Tsao Tang, Ying Jung Chen, Sami Pirinen +2 more 2025-01-07
11634610 Siloxane polymer compositions and their use Milja Hannu-Kuure, Admir Hadzic, Jarkko Leivo, Henna Järvitalo, Rauna-Leena Kuvaja +2 more 2023-04-25
11127864 Carbosiloxane polymer compositions, methods of producing the same and the use thereof Milja Hannu-Kuure, Admir Hadzic, Jarkko Leivo, Henna Järvitalo, Rauna-Leena Kuvaja 2021-09-21
10836675 Scratch resistant, easy-to-clean coatings, methods of producing the same and the use thereof Jarkko Leivo, Admir Hadzic, Milja Hannu-Kuure, Henna Jaervitalo, Rauna-Leena Kuvaja +1 more 2020-11-17
10690847 Method of making a photonic crystal device and photonic crystal device 2020-06-23
10693021 Method of passivating a silicon substrate for use in a photovoltaic device Milja Hannu-Kuure, Henna Järvitalo, Paul Williams, Jarkko Leivo, Admir Hadzic +1 more 2020-06-23
9284455 Hybrid inorganic-organic polymer compositions for anti-reflective coatings 2016-03-15
9273209 Siloxane polymer compositions Milja Hannu-Kuure, Sacha Legrand, Admir Hadzic, Graeme Gordon 2016-03-01
9158195 Carbosilane polymer compositions for anti-reflective coatings 2015-10-13
9062229 Organosiloxane polymer compositions 2015-06-23
9051491 Carbosilane polymer compositions for anti-reflective coatings 2015-06-09
8852690 Method of synthesizing hybrid metal oxide materials and applications thereof 2014-10-07
8765899 Carbosilane polymer compositions for anti-reflective coatings 2014-07-01
D705470 Lighting apparatus Tuomo Kuikka, Juha Rantala, Ilkka Kivimaki, Lars Aikala 2014-05-20
8524441 Silicon-based antireflective coating compositions Ruzhi Zhang, WooKyu Kim, David Abdallah, PingHung Lu, Mark Neisser +1 more 2013-09-03
8168740 Process for producing an organsiloxane polymer 2012-05-01
7663210 Optical component assembly 2010-02-16
7393560 Organo-metal compounds Milja Hannu-Kuure 2008-07-01
7094709 Method of synthesizing hybrid metal oxide materials and applications thereof 2006-08-22