Here are some key insights: Patent Filing Growth
Posted: Wed Dec 18, 2024 3:38 am
Over the past 20 years, more than 50,000 patent families have been filed worldwide in the field of Wireless Power Transfer (WPT), demonstrating significant innovation and development in this technological field. The number of annual filings has increased exponentially, from just over 200 patents per year 20 years ago to over 5,000 in 2021.
Geographic Hotspots: China leads in patent filings, accounting for about 45% of total patents. The United States follows with 22%, while South Korea and Japan contribute around 10% each. Europe, led by Germany and Great contact number database Britain, is also showing significant activity. Leading Players: Samsung: A leader in Wireless Power Transfer (WPT) innovation, boasting over 1,800 patent families.
Their WPT-enabled devices include the Galaxy S10 series, Galaxy Note10 series, Galaxy S20 series (including S20 FE), Galaxy Z Flip/3 and Fold/2/3, Galaxy Note20 series, and Galaxy S21 series. LG Corporation: A significant player with a substantial patent portfolio. WiTrity: Specializes in wireless EV charging systems.
Geographic Hotspots: China leads in patent filings, accounting for about 45% of total patents. The United States follows with 22%, while South Korea and Japan contribute around 10% each. Europe, led by Germany and Great contact number database Britain, is also showing significant activity. Leading Players: Samsung: A leader in Wireless Power Transfer (WPT) innovation, boasting over 1,800 patent families.
Their WPT-enabled devices include the Galaxy S10 series, Galaxy Note10 series, Galaxy S20 series (including S20 FE), Galaxy Z Flip/3 and Fold/2/3, Galaxy Note20 series, and Galaxy S21 series. LG Corporation: A significant player with a substantial patent portfolio. WiTrity: Specializes in wireless EV charging systems.