Editing List of inventors (section)

===V===
* [[Ira Van Gieson]] (1866–1913), U.S. – [[Van Gieson's stain]] (histology)
* [[Theophilus Van Kannel]] (1841–1919), U.S. – [[revolving door]] (1888)
* [[Vladimir Veksler]] (1907–1966), Russia – [[synchrophasotron]], co-inventor of [[synchrotron]]
* [[John Venn]] (1834–1923), UK – [[Venn diagram]] (1881)
* [[Claude Hamilton Verity]] (1880–1949), United Kingdom – Veritiphone, synchronisation of sound and film
* [[Auguste Victor Louis Verneuil]] (1856–1913), France – [[Verneuil process]] (crystal growth)
* [[Pierre Vernier]] (1580–1637), France – [[Vernier scale]] (1631)
* [[Lucien Vidi]] (1805–1866), France – [[Barograph]]
* [[Edgar Villchur]] (1917–2011), U.S. – [[Acoustic suspension]] (loudspeaker)
* [[Artturi Ilmari Virtanen]] (1895–1973), Finland – [[AIV fodder]]
* [[Alessandro Volta]] (1745–1827), Italy – [[Battery (electricity)|battery]], see also [[Voltaic pile]]
* [[Bernard Vonnegut]] (1914–1997), together with [[Cloud seeding|Henry Chessin]], and [[Cloud seeding|Richard E. Passarelli Jr.]], U.S. – [[Cloud seeding]] by [[silver iodide]]
* [[Ivan Vučetić]] (1858–1925), Croatia – method of [[fingerprint]] classification