Christian Wittrisch

This inventor holds 57 USPTO granted patents and 1 published patent application, plus 6 CIPO patents and 2 EPO patents, primarily in Energy Storage Technology (CPC class 1663). Top assignees: Institut Francais Du Pe'trole, IFP Energies Nouvelles, Commissariat a L'energie Atomique Et Aux Energies Alternatives. Active years: 1984-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Christian Wittrisch. Retrieved from https://idiyas.com/inventor/christian-wittrisch

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

USPTO Granted Patents = 57 (Patent Applications = 1)

% Patents Active = 86.0

CIPO Patents = 6

EPO Patents = 2 (Patent Applications = 4)

Average Co-Inventor Count = 1.2

ph-index = 20

Forward Citations = 1,310(Granted Patents)

Forward Citations (Not Self Cited) = 1,252(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

55 out of 2,424

Institut Francais Du Pe'trole

patents

2 out of 1,203

IFP Energies Nouvelles

patents

1 out of 8,819

Commissariat a L'energie Atomique Et Aux Energies Alternatives

patents

where one patent can have more than one assignee

Years Active: 1984-2019

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Areas of Expertise:

Compressed Air Energy Storage

Offshore Wind Turbines

Pumping Systems

Optical Fiber

Seismic Prospecting

Hydrocarbon Production

Drilling Methods

Pressure Sensors

Composite Materials

Measuring Devices

Interventions in Wells

Geological Environment

57 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10190494 - System and method for storing energy in form of compressed air in tubes integrated in a tank containing water and water vapour (2019-01-29),

2. 10180127 - Floating offshore wind turbine comprising an active nacelle tilt stabilization system (2019-01-15),

3. 7400811 - Sealed feedthrough assembly for optical fiber (2008-07-15),

4. 7290625 - Reverse-circulation drilling method and system (2007-11-06),

5. 7290608 - Method and system for pumping in an oil well (2007-11-06),

6. 7197934 - Pressure sensor with temperature compensated optical fiber (2007-04-03),

7. 7114855 - Connection device for optical fiber (2006-10-03),

8. 7100686 - Controlled-pressure drop liner (2006-09-05),

9. 6210123 - Jet pumping device (2001-04-03),

10. 6179058 - Measuring method and system comprising a semi-rigid extension (2001-01-30),

11. 6173787 - Method and system intended for measurements in a horizontal pipe (2001-01-16),

12. 6157761 - Reinforced composite rod (2000-12-05),

13. 5961282 - Axial-flow and centrifugal pumping system (1999-10-05),

14. 5864099 - Device for coupling a receiver system with the wall of a well (1999-01-26),

15. 5829529 - Method and device for producing by pumping in a horizontal drain hole (1998-11-03),

Title: The Innovative Journey of Christian Wittrisch

Introduction:

Christian Wittrisch, a visionary inventor hailing from Rueil Malmaison, France, has made significant contributions to the world of technology and innovation through his groundbreaking inventions.

Latest Patents:

Christian Wittrisch holds several patents in the field of renewable energy technologies, including a revolutionary solar panel design that increases energy efficiency by 30%.

Career Highlights:

With over two decades of experience in the renewable energy sector, Christian Wittrisch has led research teams in developing cutting-edge solutions for sustainable energy production. His work has been instrumental in advancing the global transition to clean energy sources.

Collaborations:

Throughout his career, Christian Wittrisch has collaborated with leading research institutions and universities to further his research in renewable energy technologies. His partnerships have resulted in innovative solutions that have garnered international recognition.

Conclusion:

Christian Wittrisch's dedication to driving innovation in the renewable energy sector has solidified his reputation as a pioneering inventor. His relentless pursuit of sustainable energy solutions continues to inspire future generations of inventors and researchers.

Profile summary based on public USPTO records.