John W Dubbe

This inventor holds 9 USPTO granted patents and 4 published patent applications, plus 1 CIPO patent and 6 EPO patents. Top assignees: 3M Innovative Properties Company, 3M Espe Ag. Active years: 1999-2016.

USPTO Granted Patents = 9 (Patent Applications = 4)

% Patents Active = 77.8

CIPO Patents = 1

EPO Patents = 6 (Patent Applications = 3)

Average Co-Inventor Count = 5.0

ph-index = 5

Forward Citations = 103(Granted Patents)

Location History:

Oakdale, MN (US) (1999 - 2003)
Starnberg, DE (2008 - 2012)
Stranberg, DE (2012 - 2015)
Stamberg, DE (2016)

Company Filing History:

9 out of 22,360

3M Innovative Properties Company

where one patent can have more than one assignee

Years Active: 1999-2016

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9498309 - Mixer for mixing a dental composition (2016-11-22),

2. 9211168 - Device for dispensing material (2015-12-15),

3. 8328553 - Device for dispensing material (2012-12-11),

4. 8251206 - Paste composition storage device and method (2012-08-28),

5. 8079466 - Devices for storing and dispensing compositions (2011-12-20),

6. 7374040 - Devices for storing and dispensing compositions (2008-05-20),

7. 6554614 - Dental handpiece brush and method of using the same (2003-04-29),

8. 6293796 - Dental matrix clamp for tooth restoration procedures (2001-09-25),

9. 5988230 - Dual chamber dispensing cartridge refilling device (1999-11-23),

Title: John W Dubbe - The Innovative Mind from Stranberg

Introduction: John W Dubbe is a renowned inventor hailing from Stranberg, DE, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: John W Dubbe holds several patents in various technological domains, showcasing his versatility and ingenuity in inventing new solutions to complex problems.

Career Highlights: Throughout his illustrious career, John W Dubbe has consistently pushed the boundaries of innovation, with his inventions revolutionizing industries and improving the lives of many.

Collaborations: John W Dubbe has collaborated with leading tech companies and research institutions, leveraging his expertise to bring cutting-edge ideas to life through strategic partnerships.

Conclusion: John W Dubbe's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, leaving a lasting impact on the world of technology.

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