Kalannin Kaspek Oy

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
E01H STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; CLEANING LAND; DISPERSING FOG IN GENERAL 119
 
 
 
E02F DREDGING; SOIL-SHIFTING 144

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7510247 Ice resurfacing machine as well as system and method for ice maintenanceMar 17, 04Mar 31, 09[E01H]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6948267 Device for optimization of the thickness of an ice layerExpiredMay 02, 02Sep 27, 05[E02F]

Top Inventors for This Owner

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