Patents, inventions and the dynamics of innovations a multidisciplinary study

Eitemau Tebyg

• Inventions, patents, and their management
  gan: Berle, Alf K.
  Cyhoeddwyd: (1959)
• Encyclopedia of inventions
  gan: Ramachandran Kodappally
  Cyhoeddwyd: (2007)
• The sources of invention,
  gan: Jewkes, John, 1902-1988
  Cyhoeddwyd: (1969)
• Inventions that made history
  gan: Salwi, Dilip M
  Cyhoeddwyd: (1990)
• Bright earth: the invention of colour
  gan: Ball, Philip
  Cyhoeddwyd: (2001)