Company patents

Puff Corporation

Puff Corporation, despite its strong focus on Smoking Articles (88.2% of its portfolio), surprisingly shows a significant, albeit fluctuating, investment in Drug Delivery Devices, which surged by +250.0% in 2024, indicating a potential diversification into medical applications. However, the company appears to be shifting away from categories like Power Distribution & Storage and Electric Heating & Lighting Control, both of which saw a -100.0% decline in 2025, and patenting activity across most categories has slowed so far in 2026.

Patent Trend by Technology Area

Yearly patent publications since 2023

Product themes

Product-level themes inferred from filings since 2023, with category chips showing where each theme appears. Select a theme to filter the patents below.

34 US filings (since 2023) · 6 categories · 4 themes

Patents

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