In the year 1937, patent attorney Otto Pulitzer founded the patent attorneys' firm. He was the first president of the Austrian Patent Attorneys' Association, which was set up in 1967. Initially patent attorney Kliment was a junior partner in this firm. After the demise of Mr Pulitzer, Mr Kliment took over the firm in the year 1973, all the while taking on new employees. In 2002 Mr Kliment founded the firm Kliment & Henhapel together with patent attorney Mr Henhapel. The founding of the firm went hand in hand with an expansion, both of the premises and of the staff, so that today the firm can look back upon a successful company history of 60 years.