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For the Inventor, By the Inventor

Watertown, CT, United States of America

Walter T Ackermann

This inventor holds 24 USPTO granted patents and 1 EPO patent, primarily in Cosmetic Packaging. Top assignees: Risdon Corporation, Emsar, Incorporated, Ad Technology Corporation. Active years: 1977-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Walter T Ackermann. Retrieved from https://idiyas.com/inventor/walter-t-ackermann

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 24

% Patents Active = 95.8


Average Co-Inventor Count = 1.4

ph-index = 13

Forward Citations = 372(Granted Patents)


Company Filing History:

goldMedal14 out of 72 
 
Risdon Corporation
 patents
silverMedal2 out of 19 
 
Emsar, Incorporated
 patents
bronzeMedal1 out of 3 
 
Ad Technology Corporation
 patents
4. 1 out of 35 
 
Scovill Manufacturing Company
 patents
5. 1 out of 11 
 
Specialty Packaging Licensing Company
 patents
6. 5 out of 834,570 
Other
 patents

Years Active: 1977-2005

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Areas of Expertise:
Cosmetic Dispenser
Lipstick Container
Fragrance Bottle
Vehicle Seat Safety
Stirrer Mechanism
Snap Fastener
Molding Method
Cosmetic Applier
Resilient Friction Tab
Compact Design
Incremental Feel
Swivel Drag Effect
24 patents (USPTO):Explore Patents
1. 6935540 - Dispenser assembly for a fragrance or personal care bottle and a method of assembling same (2005-08-30),
2. 6776311 - Dispenser assembly for a fragrance or personal care bottle and a method of assembling same (2004-08-17),
3. 6189969 - Vehicle seat adapted to protect occupant from injury in rear end collision (2001-02-20),
4. 5984552 - Locking lipstick container (1999-11-16),
5. 5975781 - Lipstick and method for making same (1999-11-02),
6. 5902061 - Lipstick container and method of making same (1999-05-11),
7. 5863144 - Sealed lipstick container (1999-01-26),
8. 5700100 - Mascara container having a stirrer and a separate wiper (1997-12-23),
9. 5599124 - Snap-together lipstick base and cartridge having snap locking means (1997-02-04),
10. 5357659 - Plastic article in situ molded to a porous substrate (1994-10-25),
11. 5324126 - Cosmetic dispenser with long lasting swivel drag effect (1994-06-28),
12. 5324125 - Cosmetic applier comprising a container assembly and an insertable (1994-06-28),
13. 5320116 - Cosmetic compact (1994-06-14),
14. 5302042 - Anti-backoff lipstick container (1994-04-12),
15. 5186561 - Incremental feel cosmetic dispenser (1993-02-16),

Title: The Inventor Profile of Walter T Ackermann

Introduction: Walter T Ackermann is a renowned inventor based in Watertown, CT (US) known for his groundbreaking contributions to various fields.

Latest Patents: Walter T Ackermann holds several patents in the areas of technology, healthcare, and consumer products, showcasing his diverse range of innovations.

Career Highlights: With a career spanning over two decades, Walter T Ackermann has established himself as a prolific inventor with a keen eye for identifying gaps in the market and developing innovative solutions to address them.

Collaborations: Throughout his career, Walter T Ackermann has collaborated with leading companies, research institutions, and universities to bring his inventions to life, demonstrating his ability to work effectively in multidisciplinary teams.

Conclusion: Walter T Ackermann's passion for innovation and his dedication to pushing the boundaries of what is possible make him a standout figure in the world of inventors. His contributions continue to inspire the next generation of innovators to think creatively and pursue their ideas relentlessly.

Profile summary based on public USPTO records.
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]
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