Ryan began his career as a World War II naval photographer and was one of the cameramen who photographed the atomic bomb tests at Bikini Atoll. He received his doctorate in communications from the University of Southern California.
In 1981, the Academy honored Ryan with a Scientific or Technical award "for the application of the Prostar Microfilm processor for motion picture title and special optical effects production." In 1990, the Academy celebrated Ryan again with a medal of commendation.
Throughout his career, Ryan was honored with many awards. The Society of Motion Picture and Television Engineers (SMPTE) gave Ryan, a Life Fellow of the Society, two special commendations. An active member of the organization, Ryan served as a governor, treasurer, vice president of photoscience and vice president of motion picture affairs. He also was a Fellow of the British Kinematograph Sound and Television Society.
The American Society of Cinematographers selected Ryan as an Honorary Member, a tribute limited to only a few non-cinematographers, including George Eastman, Thomas Edison, Walt Disney, Neil Armstrong and Gregory Peck. Ryan, who wrote numerous books and textbooks that are recognized within the industry as authoritative sources, was featured in Who's Who in Engineering and Who's Who in Technology.
Scientific and Engineering Award 1981: For the application of the Prostar Microfilm Processor for motion picture title and special optical effects production. (w. Edward J. Blasko, also of Eastman Kodak Company)
Medal of Commendation 1990: In appreciation for outstanding service and dedication in upholding the high standards of the Academy of Motion Picture Arts and Sciences. (w. Donald Trumbull and Geoffrey H. Williamson)
Gordon E. Sawyer Award 1999. Winner presented statuette.
2 Scientific/Technical Awards, 1 Honorary Award