• Thumbnail for Gilles Holst
    Gilles Holst (20 March 1886 – 11 October 1968) was a Dutch physicist, known worldwide for his invention of the low-pressure sodium lamp in 1932. His father...
    2 KB (190 words) - 17:52, 10 February 2024
  • Gilda Holst (born 1952), Ecuadorian writer Gilles Holst (1886–1968), Dutch physicist Gustav Holst (1874–1934), English composer Hanne-Vibeke Holst (born...
    3 KB (437 words) - 12:57, 26 October 2023
  • Thumbnail for Pentode
    three-grid amplifying vacuum tube or thermionic valve that was invented by Gilles Holst and Bernhard D.H. Tellegen in 1926. The pentode (called a triple-grid...
    14 KB (1,782 words) - 11:53, 20 July 2024
  • Laboratorium (Philips Physics Laboratory) in Eindhoven. In 1926, he (and Gilles Holst) invented the pentode vacuum tube. The gyrator was invented by him around...
    4 KB (271 words) - 00:15, 2 May 2024
  • Thumbnail for Leonard Ornstein
    Ornstein and George Uhlenbeck), a stochastic process. Together with Gilles Holst, director of Philips Research Laboratories (Philips Natuurkundig Laboratorium)...
    9 KB (704 words) - 16:14, 27 September 2024
  • Thumbnail for List of nominees for the Nobel Prize in Physics
    NobelPrize.org. April 2020. Retrieved 11 November 2020. "Nomination Archive - Gilles Holst". NobelPrize.org. April 2020. Retrieved 11 November 2020. "Nomination...
    325 KB (11,392 words) - 23:00, 11 October 2024
  • hexode. The suppressor grid and pentode tube were invented in 1926 by Gilles Holst and Bernard D. H. Tellegen at Phillips Electronics. In a vacuum tube...
    4 KB (468 words) - 14:10, 17 April 2023
  • Thumbnail for Heike Kamerlingh Onnes
    Other academic advisors Robert Bunsen Gustav Kirchhoff Johannes Bosscha Doctoral students Jacob Clay Wander de Haas Gilles Holst Johannes Kuenen Pieter Zeeman...
    17 KB (1,752 words) - 09:02, 13 September 2024
  • Thumbnail for Philips Natuurkundig Laboratorium
    company dependence on patents held by third parties. They hired physicist Gilles Holst (the first director) who assembled a staff consisting of Ekko Oosterhuis...
    21 KB (2,306 words) - 04:38, 31 July 2024
  • for chemical conversions. De Jongh is the first female winner of the Gilles Holst Medal, which is given to outstanding researchers in the Netherlands,...
    7 KB (771 words) - 21:25, 7 July 2024