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For the Inventor, By the Inventor

Milan, Italy

Itb, S.r.l.


USPTO Granted Patents = 3

Forward Citations = 19

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2 inventors (with patents filed for the assignee):

goldMedal Marco Bianchi (2 out of 2 patents)

silverMedal Cesare Pedrazzini (1 out of 7 patents)


3 patents:

1. 5908511 - Process for stainless steel pickling and passivation without using (1999-06-01),
2. 5417775 - Process for continuous titanium sheet pickling and passivation without (1995-05-23),
3. 5354383 - Process for pickling and passivating stainless steel without using (1994-10-11),
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USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#423 in Milan

#2,468 in Italy

Milan, IT
Milan, Italy

Itb, S.r.l.

Forward Citations = 19

2 inventors:

goldMedal Marco Bianchi (2 out of 2 patents)

silverMedal Cesare Pedrazzini (1 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Itb, S.r.l.. Retrieved from https://idiyas.com/company/itb-s-r-l

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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