Download or read book Denis the Inventor written by Gennadi Ivanov and published by Xlibris Corporation. This book was released on 2012-12-07 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ivanov Gennadiy Ivanovich is a 70-year old citizen of Russia, top-ranked design engineer and author of 150 inventions. He has an international certificate TRIZ Master. Gennadiy Ivanovich is an author of popular scientific books and methodological guidelines on theory of creativity, teacher of TRIZ, an internationally recognized technical advisor, a former pupil and successor of an outstanding Russian scientist G.S. Altshuller the founder of TRIZ.