This inventor holds 9 USPTO granted patents. Top assignees: Owens-Illinois Closure, Inc., Anchor Hocking, LLC, Owens-Illinois, Inc.. Active years: 1976-1999.
IDiyas Innovation Intelligence. (2026). Inventor Profile: John W Bayer. Retrieved from https://idiyas.com/inventor/john-w-bayer
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 100.0
Average Co-Inventor Count = 1.1
ph-index = 5
Forward Citations = 105(Granted Patents)
Location History:
- Toledo, OH (US) (1976 - 1993)
- Perrysburg, OH (US) (1979 - 1999)
Company Filing History:
5 out of 337 
Owens-Illinois Closure, Inc.
2 out of 223 
Anchor Hocking, LLC
1 out of 1,109 
Owens-Illinois, Inc.
4. 1 out of 834,513 patents
Other
Years Active: 1976-1999
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9 patents (USPTO):Explore Patents
Profile summary based on public USPTO records.
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]
IDiyas Innovation Intelligence. (2026). Inventor Profile: John W Bayer. Retrieved from https://idiyas.com/inventor/john-w-bayer
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]
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]