RT @EPOorg: 📢The #EPOPatentIndex 2022 is out!

📊 Filings up 2.5% despite global uncertainties

Boom in:
📱 Digital communication +11.2%
📟 Semiconductors +19.9%
🔋 Battery technologies +48.0%

🇨🇳 & 🇺🇸 main engines of growth in filings

⤵️⤵️⤵️
https://www.epo.org/about-us/annual-reports-statistics/statistics/2022.html

🐦🔗: https://n.respublicae.eu/mgracacarvalho/status/1644931703163572224