Company patents
CORE PACIFIC INC.
CORE PACIFIC INC. demonstrates a highly concentrated patent strategy, with an overwhelming 86.4% of its portfolio focused on Water / Sewage Treatment, despite a significant 75.0% decline in patenting in this core area in 2025 and a further 66.7% decline so far in 2026. Surprisingly, while its main category is contracting, the company showed an emerging focus in Separation Processes (Filtration, Distillation) with 100.0% YoY growth in 2025, suggesting a potential diversification within its materials sector expertise.
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.
22 US filings (since 2023) · 5 categories · 4 themes
Systems and methods specifically engineered for removing pollutants and impurities from water sources, ranging from groundwater decontamination to point-of-use filtration, often employing adsorption, membrane, or distillation techniques.
Membrane-based separation for water purification, contaminant removal, desalination, and wastewater treatment, including reverse osmosis, ultrafiltration, and forward osmosis modules.
Non-chemical or non-biological methods that alter the physical properties or structure of water, often claimed to improve its quality or interaction with biological systems, such as vortexing or electromagnetic treatment.
Processes that use strong oxidants, electrochemical methods, sonic waves, or other energy-intensive techniques to break down organic pollutants, disinfect water, or facilitate contaminant separation.
Patents
Showing 1-10 of 22