Hydrophilics International, Inc.

Calculating rank

USPTO Granted Patents = 5

Forward Citations = 80

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3 inventors (with patents filed for the assignee):

Izhak Blank (4 out of 6 patents)

Joseph Fertig (2 out of 2 patents)

Willem Van Leer (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 4248855 - Pharmaceutical base salts (1981-02-03),

2. 4018594 - Sustained release polymers (1977-04-19),

3. 4005878 - Method and device for the assessment of signatures for forgeries (1977-02-01),

4. 3959237 - Sustained release polymers (1976-05-25),

5. 3957740 - Copolymers (1976-05-18),

Company Overview

Hydrophilics International, Inc. is a leading manufacturer of water-based products, specializing in eco-friendly and sustainable solutions. With a focus on providing high-quality materials that are safe for the environment, we are dedicated to promoting water conservation and environmental stewardship. Our range of products includes water filters, water bottles, and other water-related accessories that help consumers reduce their environmental impact. Visit our website to explore our innovative products and learn more about our commitment to sustainability.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

5 Patents

#1,193 in New York, NY

#3,134 in New York

#51,669 in US

New York, NY, United States of America