Inventor · disambiguated record
Rolf Krebs
Also filed as: KREBS ROLF
4 granted patents·111 citations·filing 1983–1987
79Inventor score
Top patents by PatentIndex Score
4 records- 0187US4827099AMethod and apparatus for continuous production of tubular bodies by means of laser longitudinal seam weldingHOESCH AG·Filed 1987·Granted May 2, 1989·66 cites·29 claims
- 0261US4535215AMethod and device for controlling the welding process in the manufacturing of pipes with longitudinal seamsHOESCH WERKE AG·Filed 1983·Granted Aug 13, 1985·16 cites·4 claims
- 0356US4621176AMethod of and device for monitoring and/or controlling welding current in the high-frequency resistance pressure welding of pipes with longitudinal seamsHOESCH WERKE AG·Filed 1985·Granted Nov 4, 1986·16 cites·13 claims
- 0454US4656332AUse of the laser welding process for and method of manufacturing of welded construction parts for exhaust installationsHOESCH AG·Filed 1985·Granted Apr 7, 1987·13 cites·6 claims
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