Seppo Helle has been granted 7 US patents while listed as an inventor at Nokia . The first was granted in 2000 and the most recent in September 2018. Seppo Helle ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Seppo Helle in Paimio, FI.
Patents per Year Patents granted per year, 2000 to 2018 Bar chart with a peak of 2 patents in 2003. peak 2 2000: 1 patents 2000 2003: 2 patents 2003 2004: 1 patents 2004 2005: 1 patents 2005 2010: 1 patents 2010 2018: 1 patents 2018
Issued Patents All Time
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Showing 1–7 of 7 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
10078420 Electronic devices, associated apparatus and methods — 2018-09-18
$3,839,000
7797641 Mobile communications terminal and method therefore Minna Karukka , Katja Leinonen , Jussi-Pekka Kekki , Antti Sinnemaa , Juha Pusa +3 more 2010-09-14
$2,861,000
6868280 Method and apparatus for entering information in a mobile device with special characters Minna-Mari Savolainen , Petri Laukkanen , Truong Minh Tu 2005-03-15
$18,515,000
6694152 Method and an arrangement for treating subscriber data in a mobile station — 2004-02-17
$12,907,000
6662023 Method and apparatus for controlling and securing mobile phones that are lost, stolen or misused — 2003-12-09
$13,896,000
6560454 System and method for delivery and updating of data transmitted to a mobile terminal Topi Koskinen 2003-05-06
$22,194,000
6052070 Method for forming a character string, an electronic communication device and a charging unit for charging the electronic communication device Seppo Kalervo Kivela , Risto Mort , Graham Thomas 2000-04-18
$70,225,000
