Inventor · disambiguated record
Wilhelm Nickel
Also filed as: NICKEL WILHELM
5 granted patents·42 citations·filing 1984–1988
79Inventor score
Files withMANNESMANN AG5
Top patents by PatentIndex Score
5 records- 0172US4638655AHolding and guiding a mandrel rod in rolled stock in and adjacent to a tube rolling millMANNESMANN AG·Filed 1984·Granted Jan 27, 1987·16 cites·2 claims
- 0252US4803861AGuide structure for pierced hollowsMANNESMANN AG·Filed 1987·Granted Feb 14, 1989·8 cites·4 claims
- 0351US4848124AMaking seamless pipes, over 200 mm in diameterMANNESMANN AG·Filed 1988·Granted Jul 18, 1989·8 cites·4 claims
- 0450US4592222ADevice for the delivery and removal of the mandrel rods in skew and longitudinal rolling millsMANNESMANN AG·Filed 1984·Granted Jun 3, 1986·8 cites·5 claims
- 0533US4900376AHardening a cylindrical hollow object preferably made of steelMANNESMANN AG·Filed 1988·Granted Feb 13, 1990·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →