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For the Inventor, By the Inventor

Minneapolis, MN, United States of America

Phillip E Schlangen

This inventor holds 30 USPTO granted patents, primarily in Wheelchair Technology. Top assignees: Hydro-Bikes, Inc., Kurt Manufacturing Company, Inc., Hydeo-Bikes, Inc.. Active years: 1993-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Phillip E Schlangen. Retrieved from https://idiyas.com/inventor/phillip-e-schlangen

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

Calculating rank
USPTO Granted Patents = 30

% Patents Active = 93.3

Average Co-Inventor Count = 1.4

ph-index = 11

Forward Citations = 356(Granted Patents)


Company Filing History:

goldMedal8 out of 8 
 
Hydro-Bikes, Inc.
 patents
silverMedal7 out of 80 
 
Kurt Manufacturing Company, Inc.
 patents
bronzeMedal1 out of 1 
 
Hydeo-Bikes, Inc.
 patent
4. 7 out of 834,659 
Other
 patents
where one patent can have more than one assignee

Years Active: 1993-2013

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Areas of Expertise:
Headrest Assembly
Stepper Bike
Vehicle Air Suspension
Lift Apparatus
Transport Wheelchair
Powered Wheelchair
Modular Wheelchair
Wheelchair Lift
Adjustable Seat
Personalized Watercraft
Console
Pontoon
30 patents (USPTO):Explore Patents
1. 8579349 - Headrest assembly (2013-11-12),
2. 8540264 - Stepper bike (2013-09-24),
3. D638072 - Stepper bike (2011-05-17),
4. 7735839 - Vehicle air suspension providing integral wheelchair lift (2010-06-15),
5. 7347658 - Lift and transport apparatus (2008-03-25),
6. 7284944 - Lift and transport apparatus (2007-10-23),
7. D526068 - Beam (2006-08-01),
8. 6929275 - Person transport wheelchair (2005-08-16),
9. 6769705 - Wheelchair (2004-08-03),
10. D474999 - Tube connector (2003-05-28),
11. D473826 - Modular person transport chair (2003-04-30),
12. 6375209 - Powered wheelchair (2002-04-23),
13. D451435 - Modular wheelchair (2001-12-05),
14. D445726 - Combined wheelchair arm rest and compartment (2001-08-01),
15. 6261199 - Non-back drive power transmission (2001-07-17),

Title: Inventor Profile - Phillip E Schlangen

Introduction: Phillip E Schlangen is a renowned inventor based in Minneapolis, MN (US) known for his innovative contributions in various fields.

Latest Patents: Phillip E Schlangen holds several patents in the areas of technology, healthcare, and consumer products, showcasing his diverse range of expertise.

Career Highlights: With a career spanning over two decades, Phillip E Schlangen has been instrumental in developing groundbreaking solutions that have significantly impacted industries worldwide.

Collaborations: Throughout his career, Phillip E Schlangen has collaborated with leading companies, research institutions, and universities to bring his inventions to life and make a lasting impact on society.

Conclusion: Phillip E Schlangen'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.

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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