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For the Inventor, By the Inventor

Lino Lakes, MN, United States of America

Paul R Lesch, Jr

This inventor holds 38 USPTO granted patents and 4 published patent applications and 3 EPO patents, primarily in Medical Injectors. Top assignees: Antares Pharma, Inc., Entellus Medical, Inc., Becton Dickinson and Company Limited. Active years: 2000-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Paul R Lesch, Jr. Retrieved from https://idiyas.com/inventor/paul-r-lesch-jr

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

USPTO Granted Patents = 38 

% Patents Active = 78.9

 

Average Co-Inventor Count = 2.3

ph-index = 20

Forward Citations = 2,009(Granted Patents)


Location History:

  • Lexington, MN (US) (2000 - 2010)
  • Lexington, MI (US) (2010)
  • Lino Lakes, MN (US) (2009 - 2023)

Company Filing History:

goldMedal30 out of 119 
 
Antares Pharma, Inc.
 patents
silverMedal6 out of 74 
 
Entellus Medical, Inc.
 patents
bronzeMedal1 out of 5,403 
 
Becton Dickinson and Company Limited
 patents
4. 1 out of 14 
 
Medi-Ject Corporation
 patents
5. 1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 2000-2026

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Areas of Expertise:
Injector Safety Device
Prefilled Syringe Injector
Balloon Catheter
Adjustable Dosing
Needle Assisted Jet Injector
Intradermal Injector
Medicaments Cartridge
Medical Injector Assembly
Single Use Injector
Locking Mechanism
Injection-Assisting Probe
Loading Mechanism
38 patents (USPTO):Explore Patents
1. 12623027 - Injector safety device (2026-05-12),
2. 12576210 - Prefilled syringe injector (2026-03-17),
3. 12121704 - Injector with adjustable dosing (2024-10-22),
4. 11806489 - Balloon catheter inflation apparatus and methods (2023-11-07),
5. 11684723 - Injector safety device (2023-06-27),
6. 11446441 - Prefilled syringe injector (2022-09-20),
7. 10967155 - Balloon catheter inflation apparatus and methods (2021-04-06),
8. 10709844 - Injector safety device (2020-07-14),
9. 10201684 - Balloon catheter inflation apparatus and methods (2019-02-12),
10. 9867949 - Injector safety device (2018-01-16),
11. 9700705 - Balloon catheter inflation apparatus and methods (2017-07-11),
12. 9533102 - Prefilled syringe jet injector (2017-01-03),
13. 9333309 - Intradermal injector (2016-05-10),
14. 9180259 - Prefilled syringe jet injector (2015-11-10),
15. 9144648 - Injector with adjustable dosing (2015-09-29),

Title: The Inventor Profile of Paul R Lesch, JR

Introduction:

Paul R Lesch, JR is a distinguished inventor hailing from Lino Lakes, Minnesota. With a passion for innovation and a keen eye for problem-solving, he has made significant contributions to the field of technology through his inventive spirit.

Latest Patents:

Paul R Lesch, JR holds several patents in various technological domains, showcasing his versatility and creativity in inventing solutions to complex challenges. His latest patents demonstrate his commitment to pushing the boundaries of what is possible in the world of innovation.

Career Highlights:

Throughout his career, Paul R Lesch, JR has demonstrated a remarkable ability to translate ideas into tangible inventions that have the potential to impact industries and improve people's lives. His dedication to innovation has earned him recognition as a forward-thinker in the field.

Collaborations:

Paul R Lesch, JR has collaborated with leading experts in the industry, leveraging their knowledge and expertise to bring his inventions to life. His collaborative approach highlights his commitment to seeking out the best solutions and working with others to achieve success.

Conclusion:

In conclusion, Paul R Lesch, JR stands as a testament to the power of innovation and the impact that one individual can have on the world through their inventive spirit. His contributions to the field of technology continue to inspire future generations of inventors to push the boundaries of what is possible.

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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