Former BlackBerry CEO Heins Named Chairman of Powermat

Thorsten Heins has taken over leadership at Powermat Technologies following a board dispute. Powermat's wireless charging technology is being adopted by Starbucks and GM. Heins, previously CEO of BlackBerry, was chosen for his operational experience despite past challenges in maintaining BlackBerry's market share.

What was the market situation of BlackBerry when Hines was running the company?

What happened a year ago after Hines stepped down?