Massey Combines Corporation

Calculating rank

USPTO Granted Patents = 2

Forward Citations = 24

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3 inventors (with patents filed for the assignee):

David G Link (1 out of 3 patents)

William N Helm (1 out of 3 patents)

James C Alexander (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 4735036 - Knife drive centrifugal pendulum vibration absorber (1988-04-05),

2. 4657029 - Stone trap for a combine harvester (1987-04-14),

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USPTO Data Jan 1 1976 - Oct 27 2026

2 Patents

#16 in Brantford

#6,028 in Canada

Brantford, Canada

Massey Combines Corporation

Forward Citations = 24

3 inventors:

David G Link (1 out of 3 patents)

William N Helm (1 out of 3 patents)

James C Alexander (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Massey Combines Corporation. Retrieved from https://idiyas.com/company/massey-combines

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]