Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of producing an overhead contact wire for supplying power to electrically driven vehicles

Method of producing an overhead contact wire for supplying power to electrically driven vehicles

US Patent 5924194 · Granted Jul 20, 1999

Estimated economic value: $4,318,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process and device for removing oxide skin from metal strips2001
Electric cables with metallic protective sheaths2001
Device for corrugating tubes2000
Apparatus for manufacturing an optical cable from a metal tube1999
High frequency coaxial cable1998
Method and apparatus for manufacturing an optical cable from a metal tube1998
Metallic sheath for an electric cable and method of making the same1998
Method for producing a sector conductor for electric power cables1998
Method for producing lengthwise welded metal tubes1997
Method of manufacturing internally grooved tubes for heat exchangers1997
Method for producing a lengthwise welded metal tube1997
Method for manufacturing a coaxial cable1996