BWG Bergwerk—und Walzwerk—Maschinenbau GmbH

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 254
 
 
 
B21B ROLLING OF METAL 131

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9604270 Method and apparatus for stretch-leveling metal stripJun 06, 14Mar 28, 17[B21D, B21B]
9174257 Stretch-bending straightenerJun 22, 11Nov 03, 15[B21D]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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