Polhem Prize

The Polhem Prize (Polhemspriset) is a Swedish prize awarded by Swedish Association of Graduate Engineers (Sveriges Ingenjörer) (formerly Civilingenjörsförbundet and Svenska Teknologföreningen) for a high-level technological innovation or an ingenious solution to a technical problem. The innovation must be available and shown competitive on the open market. The prize is named after Christopher Polhem.

Laureates

Year	Laureate	Rationale
1878	Werner Cronquist
1879	Otto Fahnehjelm
1881	Elis Bedoire
1882	Carl Ångström
1895	Ernst Danielson
1895	Johan Gustaf Richert
1900	Martin Ekenberg
1900	Johan August Brinell
1904	Carl Lundgren
1904	Sigurd Nauckhoff
1911	Richard Ekwall
1921	Franz Ragnar Berwald and Bo Hellström
1925	Baltzar von Platen and Carl Munters
1930	Erik Öman and Elis Göth
1930	Mauritz Vos and Håkan Sterky
1936	Walter Kjellman
1936	Lennart Forsén
1940	Waloddi Weibull	a statistical theory of the strength of metals
1945	Conny Palm
1945	Olof Rydbeck	on the propagation of radio waves
1950	Hannes Alfvén
1950	K H Gustavson
1955	Gunnar Pleijel
1955	Georg Drougge	a method for the continuous variation of the Mach number in a supersonic tunnel
1960	Ragnar Lundholm
	K Joel Lindberg	wool fabrics as garment construction materials
	Nils Hast	the measurement of rock pressure in mines
1969	Bertil Stålhane
1974	Per-Anders Persson
1974	Sigvard Strandh
1979	Bengt Gunnar Magnusson
1980	Georg Vogl
1981	Sven Brohult
1982	Torkel Wallmark
1983	Ove Pettersson
1984	Arne Berlie and Hadar Lidén
1985	Kåre Hannerz
1986	Sven Benktander and Sture Åsberg
1987	Ove Fernö
1988	Lennart Gustavsson and Leif Lindau
1989	Olle Siwersson
1990	Harry Frank
1991	Karl Dunkers
1992	Per Siversson
1993	Claes Ericsson
1994	Mikael Karlsson and Martin Gren
1995	Håkan Lans
1997	Hans Hellsten
1999	Gunnar Asplund
2001	Mats Leijon
2003	Ove Öhman
2005	Lars Ingvarsson
2007	Karl Gustaf Derman
2009	Laila Ohlgren	Nordic Mobile Telephone dialing procedure^[1]
2011	Georgios Psaros
2013	Petra Wadström	Solvatten
2014	Hans Björklund
2015	John Elvesjö and Mårten Skogö
2016	Lennart Lindblad
2017	Daniel Stenberg	cURL
2018	Lars Stigsson and Valeri Naydenov

References

^ "Laila dials a winner". Ericsson History. Telefonaktiebolaget LM Ericsson and Centre for Business History.

External links

This science awards article is a stub. You can help Wikipedia by expanding it.

This Sweden-related article is a stub. You can help Wikipedia by expanding it.

[1] "Laila dials a winner". Ericsson History. Telefonaktiebolaget LM Ericsson and Centre for Business History.

[1]