Jochen Stefan

This inventor holds 89 USPTO granted patents and 17 published patent applications and 48 EPO patents, primarily in Surgical Instruments (CPC class A61B17-29). Top assignees: Karl Storz Se Co. & Kg, Karl Storz-Gmbh & Co. Kg, Karl Storz Se & Co. Kg. Active years: 2009-2026.

USPTO Granted Patents = 89 (Patent Applications = 17)

% Patents Active = 94.4

EPO Patents = 48 (Patent Applications = 67)

Average Co-Inventor Count = 2.1

ph-index = 11

Forward Citations = 1,797(Granted Patents)

Forward Citations (Not Self Cited) = 1,723(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Wald, DE (2009 - 2024)
Tuttlingen, DE (2020 - 2024)

Company Filing History:

40 out of 370

Karl Storz Se Co. & Kg

patents

34 out of 1,030

Karl Storz-Gmbh & Co. Kg

patents

13 out of 54

Karl Storz Se & Co. Kg

patents

where one patent can have more than one assignee

Years Active: 2009-2026

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Areas of Expertise:

Surgical Instrument

Steering Mechanism

Endoscopic Device

Medical Instrument

Telemanipulation System

High-Frequency Instrument

Microinvasive Applications

Clamping Device

Input Unit

End Effector

Coupling Device

Handling Device

89 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12740798 - Surgical instrument and steering mechanism therefor (2026-09-22),

2. 12723621 - Bearing assembly of a swash plate in a steering gear component, and surgical instrument (2026-09-01),

3. 12702512 - Surgical instrument and steering gear for same (2026-08-11),

4. 12685552 - Input unit for a medical instrument, and medical system comprising an input unit (2026-07-21),

5. 12678218 - Insulation of a shaft (2026-07-14),

6. 12667411 - Endoscopic device (2026-06-30),

7. 12582493 - Surgical instrument and steering mechanism for same (2026-03-24),

8. 12569267 - Surgical instrument and actuation device therefor (2026-03-10),

9. 12569232 - Surgical instrument and steering gear thereof (2026-03-10),

10. 12558114 - Surgical instrument and steering gear for same (2026-02-24),

11. 12551266 - Endoscopic device (2026-02-17),

12. 12544088 - Medical instrument (2026-02-10),

13. 12539185 - Surgical instrument and steering gear for same (2026-02-03),

14. 12414812 - Connecting device and monopolar cable for monopolar and bipolar operable surgical instruments, surgical instrument and surgical system (2025-09-16),

15. 12402869 - Input unit for a medical instrument and medical system with an input unit (2025-09-02),

Title: The Innovative Journey of Jochen Stefan

Introduction:

Jochen Stefan, a visionary inventor hailing from Wald, Germany, has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents:

Jochen Stefan's latest patents include a cutting-edge smart home automation system that revolutionizes the way we interact with our living spaces, and a sustainable energy solution that aims to reduce carbon emissions.

Career Highlights:

Throughout his illustrious career, Jochen Stefan has been at the forefront of innovation, with a keen focus on developing technologies that enhance efficiency and sustainability. His work has garnered international recognition and praise for its ingenuity and practicality.

Collaborations:

Jochen Stefan has collaborated with leading research institutions and tech companies to bring his inventions to life. His partnerships have been instrumental in pushing the boundaries of technological advancement and driving positive change in various industries.

Conclusion:

In conclusion, Jochen Stefan's relentless pursuit of innovation and his passion for creating a better future through technology make him a true pioneer in the world of inventions. His work continues to inspire and shape the landscape of modern innovation.