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For the Inventor, By the Inventor

Little Hallingbury, United Kingdom

Ranjan C Patel

This inventor holds 21 USPTO granted patents, primarily in Imaging Technology. Top assignees: 3M Innovative Properties Company, Imation Corporation, Kodak Polychrome Graphics, Gmbh. Active years: 1987-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ranjan C Patel. Retrieved from https://idiyas.com/inventor/ranjan-c-patel

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

Calculating rank
USPTO Granted Patents = 21

% Patents Active = 95.2

Average Co-Inventor Count = 2.9

ph-index = 12

Forward Citations = 375(Granted Patents)


Location History:

  • Thorley, GB (1987 - 1988)
  • Saint Paul, MN (US) (1998)
  • Little Halingbury, GB (1995 - 1999)
  • Little Hallingbury, GB (1990 - 2002)
  • Little Hallinbury, GB (2004)

Company Filing History:

goldMedal16 out of 22,419 
 
3M Innovative Properties Company
 patents
silverMedal4 out of 621 
 
Imation Corporation
 patents
bronzeMedal1 out of 295 
 
Kodak Polychrome Graphics, Gmbh
 patents

Years Active: 1987-2004

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Areas of Expertise:
Microporous Film
Transfer Imaging
Photobleachable Compositions
Thermal Transfer Imaging
Color Proofs
Infrared Dyes
Photothermographic Materials
Dye Transfer Media
Liquid Crystal Shutters
Oxidative Imaging
Silver Halide Materials
Thermal Bleaching
21 patents (USPTO):Explore Patents
1. 6689421 - Method of preparing a microporous film, and imaging method (2004-02-10),
2. 6461787 - Transfer imaging elements (2002-10-08),
3. 6291143 - Laser absorbable photobleachable compositions (2001-09-18),
4. 6171766 - Laser absorbable photobleachable compositions (2001-01-09),
5. 5945249 - Laser absorbable photobleachable compositions (1999-08-31),
6. 5935758 - Laser induced film transfer system (1999-08-10),
7. 5863860 - Thermal transfer imaging (1999-01-26),
8. 5856061 - Production of color proofs and printing plates (1999-01-05),
9. 5843617 - Thermal bleaching of infrared dyes (1998-12-01),
10. 5773170 - UV-absorbing media bleachable by IR-radiation (1998-06-30),
11. 5496696 - Silver halide imaging materials (1996-03-05),
12. 5475418 - Thermal imaging system with a transparent pinch roller (1995-12-12),
13. 5384238 - Positive-acting photothermographic materials (1995-01-24),
14. 5360694 - Thermal dye transfer (1994-11-01),
15. 5306686 - Negative-acting thermographic materials (1994-04-26),

Title: The Innovative Journey of Inventor Ranjan C Patel

Introduction: Ranjan C Patel, a talented inventor hailing from Little Hallingbury, GB, has made remarkable contributions in the field of patents with an impressive total of 21 patents to his name.

Latest Patents: Among his latest patents is a groundbreaking "Method of preparing a microporous film and imaging method - Transfer imaging elements." This patent involves a mass transfer imaging element that includes a substrate with a surface colorant layer containing a pigment intended for imagewise transfer. Notably, the colorant layer comprises a fluorocarbon additive in specific proportions to enhance its functionality.

Career Highlights: Patel has showcased his innovative prowess through his work with renowned companies such as 3M Company and Imation Corporation, where he has continuously pushed the boundaries of technological advancements through his patents.

Collaborations: Throughout his career, Patel has collaborated with esteemed individuals in the industry, including Dian E Stevenson and Robert J Nairne, who have played pivotal roles in the development and realization of his inventive concepts.

Conclusion: Ranjan C Patel's journey as an inventor exemplifies dedication, ingenuity, and a relentless pursuit of innovation. His prolific contributions to the field of patents underscore his significant impact on technological advancements, making him a standout figure in the realm of inventions.

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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