What do Léonce Perret and Larry Cohen have in common in the film industry?
Léonce Perret Léonce Joseph Perret (14 March 1880 – 12 August 1935) was a prolific and innovative French film actor, director and producer. He also worked as a stage actor and director. Often described as avant-garde for his unorthodox directing methods, Léonce Perret introduced innovative camera, lighting and film scoring techniques to French cinema.
Alon Cohen Alon Cohen (born in Israel, 1962) is the co-founder of VocalTec Inc. (1989) and the co-inventor of the Audio Transceiver (U.S. Patent  ) that enabled the creation of Voice Over Networks products and eventually the VoIP industry, that changed the face of the telecommunication industry. Cohen holds 4 US patents on different communications technologies. He is currently Executive VP and CTO at Phone.com.