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For the Inventor, By the Inventor

Westport, CT, United States of America

Carl F Weiman

This inventor holds 8 USPTO granted patents. Top assignee: Transitions Research Corporation. Active years: 1990-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Carl F Weiman. Retrieved from https://idiyas.com/inventor/carl-f-weiman

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

USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 8

Forward Citations = 1,777(Granted Patents)


Location History:

  • Westport, US (1990)
  • Westport, CT (US) (1990 - 1991)
  • Westpoint, CT (US) (1992)

Company Filing History:

goldMedal8 out of 14 
 
Transitions Research Corporation
 patents

Years Active: 1990-1992

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8 patents (USPTO):Explore Patents
1. 5103306 - Digital image compression employing a resolution gradient (1992-04-07),
2. 5063604 - Method and means for recognizing patterns represented in logarithmic (1991-11-05),
3. 5051906 - Mobile robot navigation employing retroreflective ceiling features (1991-09-24),
4. 5040116 - Visual navigation and obstacle avoidance structured light system (1991-08-13),
5. 4979136 - Processing system and method for enhancing image data (1990-12-18),
6. 4954962 - Visual navigation and obstacle avoidance structured light system (1990-09-04),
7. 4933864 - Mobile robot navigation employing ceiling light fixtures (1990-06-12),
8. 4905151 - One dimensional image visual system for a moving vehicle (1990-02-27),

Title: Innovations of Carl F. Weiman

Introduction

Carl F. Weiman is a notable inventor based in Westport, CT (US), recognized for his contributions to digital image compression technology. With a total of 8 patents, Weiman has made significant advancements in the field, particularly in enhancing data transmission efficiency and image processing methods.

Latest Patents

Weiman's latest patents include groundbreaking technologies such as a digital image compression system that employs a resolution gradient. This innovative video image compression apparatus and method provides full-color, wide field of view, real-time imagery with high central resolution. Remarkably, it achieves compression ratios of 1600:1, effectively reducing the required data transmission bandwidth and eliminating line-of-sight restrictions. Another notable patent involves a data compression apparatus that utilizes a log polar mapper to align the image display with human perceptual resolution, achieving a 25:1 compression ratio without loss of perceived cues. This method further separates perceptual channels to yield additional compression ratios, employing a Gaussian filter to generate imagery from the compressed data.

Career Highlights

Weiman has dedicated his career to advancing image processing technologies. His work has significantly impacted the efficiency of data transmission and the quality of visual imagery. He is currently associated with Transitions Research Corporation, where he continues to innovate and develop new technologies.

Collaborations

Throughout his career, Weiman has collaborated with esteemed colleagues, including John M. Evans, Jr. and Steven J. King. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Carl F. Weiman's contributions to digital image compression and data transmission have established him as a prominent figure in the field of technology. His innovative patents and collaborative efforts continue to influence advancements in image processing.

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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