Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ostrava, CZ ranks #15,733 worldwide for total patents filed all time, with 98 patents from 47 inventors. Leading employers of inventors based in Ostrava, CZ include Varroc Lighting Systems, S.R.O., Ademco, Invent Medical Group, S.R.O..

Showing 1–47 of 47 inventors

Rank Inventor Primary Company Patents
1 Tomas Mateju Varroc Lighting Systems, S.R.O. 10
2 Miroslav Kropac Varroc Lighting Systems, S.R.O. 8
3 Adam Nemcek Ademco 7
#4 Tomá{hacek over (s)} Bouma Invent Medical Group, S.R.O. 6
#5 Hana Kantor 5
#5 Ales Gavenda Teva Pharmaceutical Industries 5
#7 Radim Hotovec Comcast 3
#7 Monika Zatopkova Zentiva K.S. 3
#7 Michaela Duliakova Varroc Lighting Systems, S.R.O. 3
#7 Vladimir Hotovec Comcast 3
#11 Martin Bohac Hanon Systems 2
#11 Alexandr Martaus Teva Pharmaceutical Industries 2
#11 Pavel Krivanek Austin Star Detonator 2
#11 Zuzana Vasickova 2
#11 Jan Sedenka Continental Automotive Gmbh 2
#11 Katerina Ondruszova Assia Chemical Industries 2
#11 Nuno Bras 2
#11 Petr {hacek over (S)}pa{hacek over (c)}ek Nxp Usa 2
#19 Stanislav Vcelka Comcast 1
#19 Radim Ptacek Comcast 1
#19 Jiri Kocian Varroc Lighting Systems, S.R.O. 1
#19 Richard Dvorský 1
#19 Radim Kr{hacek over (c)}má{hacek over (r)} IBM 1
#19 Ondrej Barta Varroc Lighting Systems, S.R.O. 1
#19 Adela Husarova 1
#19 Pavla Spá{hacek over (c)}ilová Univerzita Palackého V Olomouci 1
#19 Tomas Malik 1
#19 Tomas PIJANOWSKI 1
#19 David Krutky 1
#19 Radek Rusz 1
#19 Jan Krhut Tesla 1
#19 Ivan Mikes 1
#19 Pavel Kraus Kardex Produktion Deutschland Gmbh 1
#19 Vaclav Bajgar Nxp Usa 1
#19 Ivo Tomas 1
#19 Jan Tkac 1
#19 Vladimír Kry{haeck over (s)}tof Ustav Experimentalni Botaniky Av Cr, V. V. I. 1
#19 Miroslav {hacek over (Z)}erdík 1
#19 Jaromir Cacala Visteon Global Technologies 1
#19 Tomas Kolasin Galena As 1
#19 Pavla Spacilova Univerzita Palackého V Olomouci 1
#19 Rostislav Fiala Abb Schweiz Ag 1
#19 Miguel Costa 1
#19 Jan Chochola Nxp Usa 1
#19 Marek Rakovcik Varroc Lighting Systems, S.R.O. 1
#19 Tomás Gajdarus Vitesco Technologies Gmbh 1
#19 Milan Kuchar Comcast 1