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For the Inventor, By the Inventor

Oakland, NJ, United States of America

Allan H Willinger

USPTO Granted Patents = 63


Average Co-Inventor Count = 1.3

ph-index = 19

Forward Citations = 947(Granted Patents)

Forward Citations (Not Self Cited) = 883(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • New York, NY (US) (1977 - 1984)
  • Englewood, NJ (US) (1982 - 1989)
  • Wright Way, NJ (US) (1988 - 1991)
  • Oakland, NJ (US) (1987 - 1993)
  • Franklin Lake, NJ (US) (1994)
  • Franklin Lakes, NJ (US) (1986 - 1995)

Company Filing History:

goldMedal44 out of 46 
 
Willinger Bros., Inc.
 patents
silverMedal9 out of 11 
 
Willinger Brothers, Inc.
 patents
bronzeMedal2 out of 2 
 
Itakura Soki
 patents
4. 2 out of 2,538 
 
Warner-lambert Company
 patents
5. 1 out of 1 
 
Allan H. Willinger, Bros.
 patent
6. 5 out of 832,718 
Other
 patents

Years Active: 1977-1995

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Areas of Expertise:
Aquarium Filter
Aquarium Power Head
Air Pump
Filter Cartridge
Biological Filtration
Floating Impeller Assembly
Self Priming Filter
Aquarium Aerating Device
Clamp Assembly
External Filter
Aquarium Heater
Aquarium Tube Cleaning Brush
63 patents (USPTO):Explore Patents
1. D355701 - Aquarium filter (1995-02-21),
2. D353715 - Aquarium tube cleaning brush (1994-12-27),
3. D353649 - Aquarium filter bag (1994-12-20),
4. 5290157 - Clamp for attaching an aquarium power head (1994-03-01),
5. 5282961 - Floating impeller assembly (1994-02-01),
6. 5282727 - Aquarium power head with integral muffler (1994-02-01),
7. 5238367 - Impeller assembly for aquarium power filter (1993-08-24),
8. D338018 - Air pump (1993-08-03),
9. 5228986 - Aquarium power filter (1993-07-20),
10. 5176824 - Aerobic aquarium filter chamber (1993-01-05),
11. 5137433 - Aquarium power head with integral muffler (1992-08-11),
12. 5098585 - Aquarium filter assembly (1992-03-24),
13. 5053125 - Filter cartridge (1991-10-01),
14. 5052904 - Aquarium air pump (1991-10-01),
15. 5034165 - Air stone (1991-07-23),

Title: Innovations and Contributions of Allan H. Willinger

Introduction

Allan H. Willinger, based in Oakland, NJ, is a noteworthy inventor with an impressive portfolio comprising 63 patents. His innovative mindset has led him to create solutions that cater to various industries, with a particular focus on products that enhance everyday living.

Latest Patents

Among Allan's latest inventions are an aquarium filter and an aquarium tube cleaning brush. These products reflect his dedication to improving aquatic environments and the maintenance of aquariums, showcasing his commitment to innovation in the pet care sector.

Career Highlights

Throughout his career, Allan has been associated with prominent companies, notably Willinger Bros., Inc. and Willinger Brothers, Inc. His work has significantly impacted the development of products that are both functional and practical, underlining his expertise as an inventor.

Collaborations

Allan has collaborated with talented individuals such as Robert Ellis and Tsuyoshi Itakura. These partnerships have contributed to the success of his inventions and have fostered an environment of creativity and innovation.

Conclusion

Allan H. Willinger exemplifies the spirit of invention through his numerous patents and collaborations. His work not only enriches the lives of consumers but also inspires future inventors to pursue innovative solutions across various fields.

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