Erich P Ippen

This inventor holds 14 USPTO granted patents, primarily in Photonic Devices. Top assignees: Massachusetts Institute of Technology, 3M Innovative Properties Company. Active years: 1997-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Erich P Ippen. Retrieved from https://idiyas.com/inventor/erich-p-ippen

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

Calculating rank

USPTO Granted Patents = 14

% Patents Active = 57.1

Average Co-Inventor Count = 4.3

ph-index = 5

Forward Citations = 224(Granted Patents)

Company Filing History:

13 out of 8,616

Massachusetts Institute of Technology

patents

1 out of 22,435

3M Innovative Properties Company

patents

Years Active: 1997-2019

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Areas of Expertise:

Mode-Locking Lasers

Nonlinear Photodetector

Femtosecond Laser

Polarization Controllers

Terahertz Sources

PMD Emulator

Optical Switch

Frequency Modulated Pulses

Laser Output Stabilization

Chirped Mirror Systems

Input Light Coupler

Fiber Laser

14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10305253 - Methods and apparatus for mode-locking on-chip lasers (2019-05-28),

2. 8515216 - Integrated silicon-based nonlinear photodetector (2013-08-20),

3. 8194709 - High-repetition-rate guided-mode femtosecond laser (2012-06-05),

4. 7466878 - Integrated polarization controllers with nano-electromechanical dielectric pertubation (2008-12-16),

5. 7421171 - Efficient terahertz sources by optical rectification in photonic crystals and metamaterials exploiting tailored transverse dispersion relations (2008-09-02),

6. 7289689 - Combinatorial polarization scramblers for many segment PMD emulator (2007-10-30),

7. 7260287 - Nano-electromechanical high-index contrast (2007-08-21),

8. 6996299 - All-frequency PMD compensator and emulator (2006-02-07),

9. 6937782 - Polarization-stabilized all-optical switch (2005-08-30),

10. 6834134 - Method and apparatus for generating frequency modulated pulses (2004-12-21),

11. 6741619 - Semiconductor elements for stabilizing laser output (2004-05-25),

12. 6590925 - Double-chirped mirror systems and methods (2003-07-08),

13. 6574383 - Input light coupler using a pattern of dielectric contrast distributed in at least two dimensions (2003-06-03),

14. 5617434 - Stretched-pulse fiber laser (1997-04-01),

Title: The Innovative Journey of Erich P. Ippen

Introduction: Erich P. Ippen is a renowned inventor based in Belmont, MA (US) known for his groundbreaking contributions to the field of optics and laser technology.

Latest Patents: Erich P. Ippen holds several patents related to ultrafast optics and laser systems, showcasing his continuous innovation in the industry.

Career Highlights: Throughout his illustrious career, Erich P. Ippen has been a pioneer in developing ultrafast lasers, contributing significantly to advancements in various scientific and industrial applications.

Collaborations: Erich P. Ippen has collaborated with leading research institutions, universities, and companies worldwide to further explore the potential of ultrafast optics, solidifying his reputation as a visionary in the field.

Conclusion: Erich P. Ippen's dedication to pushing the boundaries of optics and laser technology has solidified his position as a key figure in the world of scientific innovation.

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]