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Blm S.p.a.

USPTO Granted Patents = 13

EPO Patents = 9

Forward Citations = 146

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24 inventors (with patents filed for the assignee):

Roberto Gemignani (3 out of 3 patents)

Martin Hillebrecht (2 out of 2 patents)

Claus Emmelmann (2 out of 2 patents)

4. Mauro Broggi (2 out of 2 patents)

5. MarioAlberto Biella (2 out of 2 patents)

6. Luca Bascetta (2 out of 2 patents)

7. Gianni Ferretti (2 out of 3 patents)

8. Frank Herzog (1 out of 54 patents)

9. Sergio Raso (1 out of 2 patents)

10. Andrea Ghiotti (1 out of 1 patent)

11. Michael Schmidt (1 out of 1 patent)

12. Eric Fritzsche (1 out of 1 patent)

13. Frank Breitenbach (1 out of 1 patent)

14. Frank Beckmann (1 out of 2 patents)

15. Paolo Bramati (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. 12746590 - Method of bending and bending machine for the execution of a method of bending (2026-09-29),

2. 12636739 - Housing for a laser processing machine and laser processing machine having a housing (2026-05-26),

3. 12617010 - Bending method and bending machine for the execution of a bending method (2026-05-05),

4. 12576438 - Apparatus for the orbital cutting and calibration of tubes (2026-03-17),

5. 11479306 - Material-optimized connection node (2022-10-25),

6. 11420245 - Machine for the working of tubes provided with a device for detecting any slippage of the tube being worked (2022-08-23),

7. 10625322 - Apparatus for improving the quality of tube bending and method that uses such apparatus (2020-04-21),

8. 10286961 - Lightweight vehicle structure flexibly manufactured (2019-05-14),

9. 9931685 - Tube bending machine with an automatic loading system and method for automatic loading of tubes on the bending head of a tube bending machine (2018-04-03),

10. 8141403 - Method for bending pipes, rods, profiled sections and similar blanks, and corresponding device (2012-03-27),

11. 6434993 - Bending machine for bending threadlike material such as tubes, rods profiles or metal wire (2002-08-20),

12. 5946960 - Bending machine for bending pipes and wire-like material in general (1999-09-07),

13. 5927126 - Bending machine for bending wire-like material, such as pipes, rods or (1999-07-27),

Blm S.p.a. is a prominent Italian company based in Cantù, specializing in the design and manufacturing of advanced machinery and systems for the metalworking industry. The organization focuses on innovative solutions for tube and sheet metal processing, offering a range of technologies that enhance productivity and precision. With a commitment to research and development, Blm S.p.a. plays a significant role in advancing manufacturing processes, catering to diverse sectors including automotive, aerospace, and construction across various global markets.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

13 Patents

#1 in Cantù

#714 in Italy

#44,988 in the World

Blm S.p.a.

Forward Citations = 146

24 inventors:

Roberto Gemignani (3 out of 3 patents)

Martin Hillebrecht (2 out of 2 patents)

Claus Emmelmann (2 out of 2 patents)

4. Mauro Broggi (2 out of 2 patents)

5. MarioAlberto Biella (2 out of 2 patents)

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