Ingvar Kamprad later, he fell to 162nd after his lawyers produced documents proving that the foundation he established and heads in Liechtenstein owns IKEA, and that its bylaws bar him and his family from benefiting from its funds. In June 2015, Kamprad was listed as the eighth wealthiest person in the world in the Bloomberg Billionaires Index, with an estimated net worth of $58.7 billion. Forbes reported Kamprad's net worth as of February 2016 to be $3.4 billion. While generally a private person, Kamprad had published a few notable works. He first detailed his philosophies of frugality and simplicity in a manifesto
Hawley Products Company the company invested heavily in research and innovation. During the 1930s, Jesse and his brother Don Hawley personally designed and patented products for the company. Dr. John C. Williams headed the Hawley Products research division in the 1940s and 1950s. Jesse Hawley managed the company until his death in 1946, at which time his brother and fellow executive, Don M. Hawley, became president of Hawley Products. Don Hawley was also an inventor of several of the products and methods of production at the company. By 1946, Hawley Products had expanded its product lines into plastics, sound diaphragms, molded fiber, and