Forward Citations = 50

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8 inventors (with patents filed for the assignee):

Karl H Bergmann (3 out of 4 patents)

Harvey S Levine (2 out of 10 patents)

Detlef M Von Der Luehe (2 out of 2 patents)

4. Kwan W Chan (1 out of 2 patents)

5. Marshall B Johnson (1 out of 15 patents)

6. Octavio Nusse (1 out of 2 patents)

7. Wolfgang Harms (1 out of 2 patents)

8. Richard G Gelak (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. D301194 - Coffeemaker or the like (1989-05-23),

2. D288654 - Carafe or the like (1987-03-10),

3. D257475 - Coffeemaker or the like (1980-11-04),

4. 4103603 - Automatic coffee brewing device (1978-08-01),

5. D246410 - Coffeemaker or the like (1977-11-22),

6. 3987717 - Automatic coffee brewing machine (1976-10-26),

Company Overview

Melitta is a leading manufacturer of coffee filters, coffee makers, and other coffee accessories. With over 100 years of experience in the coffee industry, Melitta is known for its high-quality products and commitment to sustainability.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

6 Patents

#6 in Cherry Hill, NJ

#1,674 in New Jersey

#44,949 in US

Cherry Hill, NJ, United States of America

Melitta, Inc.

Forward Citations = 50

8 inventors:

Karl H Bergmann (3 out of 4 patents)

Harvey S Levine (2 out of 10 patents)

Detlef M Von Der Luehe (2 out of 2 patents)

4. Kwan W Chan (1 out of 2 patents)

5. Marshall B Johnson (1 out of 15 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Melitta, Inc.. Retrieved from https://idiyas.com/company/melitta

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]