Caldwell Manufacturing Company North America, LLC

Caldwell Manufacturing Company North America, LLC has been granted 28 US utility patents between 2015 and 2023, placing Caldwell Manufacturing Company North America, LLC at rank #10,896 across all assignees tracked by PlainPatent. This portfolio spans 8 distinct Cooperative Patent Classification (CPC) subclasses, averaging 19.6 claims per patent with primary concentration in E05D (HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS). As a US Corporation, Caldwell Manufacturing Company North America, LLC is one of the more focused assignees in the PatentsView dataset. The composite Innovation Score of 36.2/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Between 2020 and 2025 the company received 6 grants, compared with 22 in the 2015–2019 window — a -73% shift in five-year velocity. A cooling filing rate may reflect portfolio consolidation, shifting priorities, or reduced R&D throughput. The US Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. Caldwell Manufacturing Company North America, LLC's 19.6 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 8 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Caldwell Manufacturing Company North America, LLC against peers pursuing similar technology classes.