TY  - GEN 
AU  - Herrero Solana, Víctor
AU  - Jürgens, Björn
AU  - Gálvez Martínez, María Carmen
AU  - Faba-Pérez, Cristina
AU  - Romo-Fernández, Luz
AU  - Castro Castro, Carlos
PY  - 2022
UR  - https://hdl.handle.net/10481/77896
AB  - A total of 2555 records were found, placing Spain in 15th position in the world, led by China and the USA, while Europe is in a discreet second place. European companies are mixed with Asian and US companies to a lesser extent. All three companies are...
LA  - eng
KW  - Industria 4.0
KW  - Industry 4.0
KW  - Patents
KW  - Patentes
TI  - Industry 4.0: Spanish patents of the largest technology companies
DO  - https://doi.org/10.5281/zenodo.6957660
ER  -