Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Porto, PT ranks #3,489 worldwide for total patents filed all time, with 850 patents from 383 inventors. Leading employers of inventors based in Porto, PT include Bial-Portela & Ca, S.A., Veniam, Villeroy & Boch Ag.

Showing 1–50 of 383 inventors

Rank Inventor Primary Company Patents
1 Patricio Manuel Vieira Araujo Soares Da Silva Bial-Portela & Ca, S.A. 30
2 Carlos Ameixieira Veniam 23
3 Ricardo Matos Veniam 21
#4 Christian Haas Villeroy & Boch Ag 20
#5 Nuno Alexandre Tavares Coutinho 15
#6 Nelson Augusto Sousa Vilhena Alert Life Sciences Computing, S.A. 14
#6 Manuel Jorge Vaz da Cunha Guimaraes Alert Life Sciences Computing, S.A. 14
#6 Virgílio António FERRO BENTO Sword Health, S.A. 14
#9 Yehuda Levi Beek Fund B.V. L.L.C. 13
#10 Carlos Ameixiera Veniam 10
#11 Pedro Cardoso Lessa e Silva Feedzai—Consultadoria E Inovação Tecnológica, S.A. 9
#11 Rui Luís GONÇALVES DOS REIS Association For The Advancement Of Tissue Engineering And Cell Based Technologies & Therapies A4Tec—Associação 9
#11 Jens Van Schelve Vestas Wind Systems A/S 9
#14 Luisa Marina Moya Praca de Araujo Lima Barracuda Networks 8
#15 Francesco Grasso Vestas Wind Systems A/S 7
#15 Miguel Ramos de Araújo Feedzai—Consultadoria E Inovação Tecnológica, S.A. 7
#15 José Carlos Guedes dos Prazeres Miranda Didimo 7
#15 Ana Clara FERREIRA MATOS 7
#15 Pedro Henrique Oliveira Santos 7
#15 Adélio Miguel Magalhães Mendes 7
#15 Maria Gonzalez Pajuelo Ablynx N.V. 7
#15 Hugo Miguel dos Reis Pereira Didimo 7
#15 Verónica Costa Teixeira Pinto Orvalho Didimo 7
#15 Tiago Teixeira Rego de Oliveira 7
#25 Eva Margarida Ferreira de Abreu Almeida Didimo 6
#25 Luís Ungaro PINTO COELHO 6
#25 Claudio Reis Queiros Mesquita Suominen 6
#25 Carlos Ferreira Circuit Breaker Industries 6
#25 Márcio Filipe Moutinho Colunas Sword Health, S.A. 6
#25 Joao Barros MIT 6
#31 Ricardo Pinto Solarisfloat, Lda 5
#31 José Carlos Coelho Alves Sword Health, S.A. 5
#31 Virgílio António Ferro Bento 5
#31 Tiago Alves Cruz 5
#31 Alexander Duncan GILES Vestas Wind Systems A/S 5
#31 Jorge Teixeira Da Silva Solarisfloat, Lda 5
#31 Omer Gazit 5
#31 Francisco Araujo 5
#31 Manuel João Fernandes Silva Sword Health, S.A. 5
#40 Jose Carlos Brito Lopes 4
#40 Rui Pedro Oliveira Scania Cv Ab 4
#40 Pedro Miguel Vendas Da Costa Abyssal S.A. 4
#40 Helder Manuel Paiva Rebelo Cerejo Crespo Sphere Ultrafast Photonics Sa 4
#40 Joaquim Gabriel Magalhães Mendes Universidade Do Porto 4
#40 Hans Haussler Groz-Beckert Kg 4
#40 Miguel A. Teixeira International Flavors & Fragrances 4
#40 Ricardo José Ventura de Sousa e Carvalho Pereira Watgrid, S.A. 4
#40 David Oliveira Aparício Feedzai—Consultadoria E Inovação Tecnológica, S.A. 4
#40 Rui Manuel De Melo Soares Da Costa Bard Shannon Limited 4
#40 Marta Maria RAMALHO FERREIRA Sword Health, S.A. 4