Sound Revolutionary, Ray Dolby Dies

... were more than $900 million dollars. During his lifetime, Dolby donated over $35 million in support of stem cell research. A revolutionary in the sound industry, Dolby died with a $2.4 billion dollar estate. Dagmar, Dolby's wife of 47 years, is now ...

http://lawprofessors.typepad.com/trusts_estates_prof/2013/10/sound-revolutionary-ray-dolby-dies.html