CIPO Patents = 1

Forward Citations = 227

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3 inventors (with patents filed for the assignee):

Dov Z Glucksman (6 out of 80 patents)

Constantine D Pezaris (2 out of 4 patents)

Jorg Ratzlaff (2 out of 4 patents)

4. Dov Z Glucksman (34 patents)

7 patents: Sort by Forward Citations

1. D307050 - Aroma diffuser unit (1990-04-03),

2. D304758 - Fragrance cartridge (1989-11-21),

3. 4804821 - Aroma diffuser assembly (1989-02-14),

4. 4798935 - Driver circuit (1989-01-17),

5. 4795883 - Aroma generating apparatus and driver circuit (1989-01-03),

6. D295217 - Fragrance diffuser wall unit (1988-04-12),

7. 4631387 - Aroma generating apparatus with electrical heating element (1986-12-23),

Company Overview

Environmental Fragrance Technologies, Ltd. is a leading provider of environmentally friendly and sustainable fragrance solutions. With a focus on creating high-quality, long-lasting scents that are safe for both people and the planet, our products are used in a wide range of industries including home care, personal care, and air care. Our commitment to innovation and sustainability sets us apart in the fragrance industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

7 Patents

#904 in New York, NY

#2,360 in New York

#39,929 in US

New York, NY, United States of America

Environmental Fragrance Technologies, Ltd.

Forward Citations = 227

3 inventors:

Dov Z Glucksman (6 out of 80 patents)

Constantine D Pezaris (2 out of 4 patents)

Jorg Ratzlaff (2 out of 4 patents)

4. Dov Z Glucksman (34 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Environmental Fragrance Technologies, Ltd.. Retrieved from https://idiyas.com/company/environmental-fragrance-technologies

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]

1 patent (CIPO):

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]