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For the Inventor, By the Inventor

Los Angeles, CA, United States of America

David Fink

This inventor holds 16 USPTO granted patents, primarily in Optical Technologies. Top assignees: Hughes Aircraft Company, Raytheon Company, Hughes Electronics Corporation. Active years: 1988-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Fink. Retrieved from https://idiyas.com/inventor/david-fink

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

Calculating rank
USPTO Granted Patents = 16

% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 5

Forward Citations = 256(Granted Patents)


Company Filing History:

goldMedal12 out of 4,197 
 
Hughes Aircraft Company
 patents
silverMedal2 out of 8,320 
 
Raytheon Company
 patents
bronzeMedal1 out of 1,334 
 
Hughes Electronics Corporation
 patents
4. 1 out of 5,097 
 
United States of America as Represented by the Secretary of the Air Force
 patents

Years Active: 1988-2015

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Areas of Expertise:
Laser Pointer-Tracker
Wavefront Correction
Heat Maps
Modal Range Processing
Optical Feedback
Spectral Line Selector
Diffraction Grating
Frequency Shifter
Waveguide Coupler
Optical Path Length
Vibrational Effects
Frequency Agile Spectrometer
16 patents (USPTO):Explore Patents
1. 9057604 - Point-ahead laser pointer-tracker systems with wavefront correction in both transmit and receive directions (2015-06-16),
2. 6065842 - Heat maps for controlling deformations in optical components (2000-05-23),
3. 5760887 - Multi-pulse, multi-return, modal range processing for clutter rejection (1998-06-02),
4. 5452313 - Optical feedback eliminator (1995-09-19),
5. 5387996 - Method of obtaining a narrow field of view scan (1995-02-07),
6. 5289493 - Cavity modulated linear chirp laser (1994-02-22),
7. 5287368 - High resolution spectral line selector (1994-02-15),
8. 5283796 - Phase plate or spiral phase wheel driven linear frequency chirped laser (1994-02-01),
9. 5283795 - Diffraction grating driven linear frequency chirped laser (1994-02-01),
10. 5262889 - Optical frequency shifter (1993-11-16),
11. 5212747 - Zero loss waveguide coupler (1993-05-18),
12. 5172387 - Single spectral line laser (1992-12-15),
13. 5146368 - Optical path length multiplication system (1992-09-08),
14. 4862468 - Rapidly switchable line selector for pulsed lasers (1989-08-29),
15. 4744634 - Method and apparatus for reducing the effects of vibrational (1988-05-17),

Title: David Fink: Innovator in Laser Technology

Introduction

David Fink is a prominent inventor based in Los Angeles, CA, known for his significant contributions to laser technology. With a total of 16 patents, Fink has developed innovative systems that enhance the functionality and precision of laser applications.

Latest Patents

Fink's latest patents include groundbreaking technologies such as point-ahead laser pointer-tracker systems with wavefront correction. These systems provide arrangements for sensing the wavefront correction required in both the received target image direction and the point-ahead direction. This innovation ensures good image quality in the tracker and optimal beam quality on the target. Another notable patent involves heat maps for controlling deformations in optical components. This system utilizes a control loop to determine a desired temperature pattern, which is then applied to optical components to selectively deform them for improved performance.

Career Highlights

Throughout his career, David Fink has worked with esteemed companies such as Hughes Aircraft Company and Raytheon Company. His experience in these organizations has allowed him to refine his skills and contribute to advanced technological developments in the field of laser systems.

Collaborations

Fink has collaborated with notable professionals in the industry, including Maurice Halmos and Mario P. Palombo. These collaborations have further enriched his work and led to innovative solutions in laser technology.

Conclusion

David Fink's contributions to laser technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in optical systems and laser applications.

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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