Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Rīga, LV ranks #3,299 worldwide for total patents filed in 2020, with 39 patents from 31 inventors. Leading employers of inventors based in Rīga, LV include Lightspace Technologies, Sia, Maxlinear, Latvian Institute Of Organic Synthesis.

Showing 1–31 of 31 inventors

Rank Inventor Primary Company Patents
1 Roberts Zabels Lightspace Technologies, Sia 3
1 Mārtiņ{hacek over (s)} Narels Lightspace Technologies, Sia 3
3 Ugis Gertners Lightspace Technologies, Sia 2
3 Sergejs Hatinecs Maxlinear 2
3 Eriks Ezerins Maxlinear 2
3 Jurijs Soloveckis Maxlinear 2
#7 Jelena Vasiljeva Latvian Institute Of Organic Synthesis 1
#7 Paul Pumpens Cytos Biotechnology Ag 1
#7 Rendijs Smukulis Lightspace Technologies, Sia 1
#7 Juris Kostjukovs 1
#7 Julija Karasa 1
#7 Sergey Zabaluev 1
#7 Girts Vitins Danionics A/S 1
#7 Mikus Vanags 1
#7 Dmitrijs Volohovs 1
#7 Sergejs Jermoshins 1
#7 Guntis Kalnins 1
#7 Ilona Domracheva Latvian Institute Of Organic Synthesis 1
#7 Martins Melkis 1
#7 Una Kandere Lightspace Technologies, Sia 1
#7 Irina Shestakova Latvian Institute Of Organic Synthesis 1
#7 Andris ZELTINS Allergy Therapeutics (Uk) Limited 1
#7 Robers Zabels Lightspace Technologies, Sia 1
#7 Sne{hacek over (z)}ana Lipovska Evolution Malta Limited 1
#7 Gvido Bajārs 1
#7 Arturs Licis 1
#7 Janis Justs 1
#7 U{grave over (g)}is Gertners Lightspace Technologies, Sia 1
#7 Ilja Krumins 1
#7 Ivars Kalvins Jsc Grindeks 1
#7 Mihails Velenko Microsoft 1