Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
7 Patents
#455 in Chicago, IL
#1,883 in Illinois
#39,907 in US
O2c Raleigh, LLC
Forward Citations = 200
7 inventors:
Chicago, IL, United States of America
O2c Raleigh, LLC
% Expired Patents = 14.3
Trademarks = 5
Forward Citations = 200
Loading Chart...
Loading Chart...
7 inventors (with patents filed for the assignee):
Aly G Khalifa (5 out of 53 patents)
Karim Rashid (4 out of 160 patents)
Kelly Murosky (4 out of 5 patents)
4. Brian D Schumacher (1 out of 7 patents)
5. Randy E Carter (1 out of 3 patents)
6. Edward A Kidston (1 out of 2 patents)
7. Richard Smiedt (1 out of 21 patents)
7 patents:
Company Overview
O2c Raleigh, LLC is a leading distributor of compressed gases and welding supplies in Raleigh, North Carolina. With a wide range of products and exceptional customer service, we strive to meet the needs of our customers in the industrial, medical, and specialty gas markets.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: O2c Raleigh, LLC. Retrieved from https://idiyas.com/company/o2c-raleigh
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]
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]
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]