Are airline patents a mark of industry innovation?

Lufthansa Innovation Hub's study of airline patents filed over the past 20 years revealed a steady decline since 2016 with financial constraints and outsourcing of innovation among reasons for this trend.

Are airline patents a mark of industry innovation?
Lufthansa Innovation Hub's study of airline patents filed over the past 20 years revealed a steady decline since 2016 with financial constraints and outsourcing of innovation among reasons for this trend.