Assignee
UPONOR BV
NL5 patents
Top patents by PatentIndex Score
US5653452AAug 5, 1997
Socket joint for plastic pipes
UPONOR BV57 citations96
US5975143ANov 2, 1999
Method for manufacturing a corrugated pipe, and a corrugated pipe manufactured by the method
UPONOR BV58 citations91
US6053214AApr 25, 2000
Oriented polymeric products
UPONOR BV117 citations89
US5928451AJul 27, 1999
Method of socketing a pipe
UPONOR BV36 citations86
US5156420AOct 20, 1992
Adjustable pipe bend with electrofusion facility
UPONOR BV31 citations85