Malvern, United Kingdom

John Clifford Jones




Average Co-Inventor Count = 2.3

ph-index = 10

Forward Citations = 415(Granted Patents)

Forward Citations (Not Self Cited) = 380(Oct 12, 2025)


Inventors with similar research interests:


Location History:

  • Worcs., GB (2000)
  • Leigh Sinton, GB (2000 - 2010)
  • Malvern, GB (1998 - 2014)
  • Worcestershire, GB (1997 - 2015)
  • Leeds, GB (2023)

Company Filing History:

goldMedal17 out of 18 
 
Zbd Displays Limited
 patents
silverMedal12 out of 25,530 
 
Sharp Kabushiki Kaisha Corporation
 patents
bronzeMedal12 out of 703 
 
The Secretary of State for Defence in Her Britannic Majesty's Government
 patents
44 out of 562 
 
Qinetiq Limited
 patents
54 out of 2,937 
 
Merck Patent Gmbh
 patents
63 out of 24 
 
The Secretary of State for Defence in Her Brittanic Majesty's Government
 patents
72 out of 67 
 
The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern Ireland
 patents
81 out of 7 
 
The Secretary of State for Defense in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern Ireland
 patents
91 out of 27,394 
 
Hewlett-packard Development Company, L.p.
 patents
101 out of 25 
 
The Secretary of State for Defense in Her Britannic Majesty's Government
 patents
111 out of 1 
 
The Secretary of State for Defence in Her Brittanic Majesty's Government of the United Kingdom of Great Britain and Northern Ireland Defence Evaluation and Research Agency
 patent
121 out of 8 
 
Holographic Imaging LLC
 patents
131 out of 1,248 
 
Merck Patent Gesellschaft MIT Beschrankter Haftung
 patents
141 out of 19 
 
F. Poszat Hu, LLC
 patents
151 out of 1 
 
The Secretary of State for Defence in Her Brittanic Majesty's Government of the United Kingdom of Great Britian and Northern Ireland
 patent
163 out of 832,680 
Other
 patents
where one patent can have more than one assignee

Years Active: 1997-2023

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55 patents (USPTO):Explore Patents

Title: Innovations by John Clifford Jones: A Pioneer in Optical Technologies

Introduction

John Clifford Jones, a prolific inventor based in Malvern, GB, holds an impressive portfolio of 55 patents. His work primarily focuses on advancements in optical technologies, demonstrating his significant contributions to the field of innovation.

Latest Patents

Among his latest patents, Jones has developed an electrically switchable optical modulator designed for modulating an optical wavefront. This invention features two birefringent optical elements, each having distinct ordinary and extraordinary refractive indices, along with a birefringent liquid crystal material sandwiched between them. Notably, the extraordinary refractive index of the liquid crystal material can switch between two states, enabling a relative contrast in refractive index. This allows for the modulation of optical wavefronts in innovative ways.

Another notable invention by Jones is a method for patterning a surface using selective adhesion. This method involves applying an adhesion promoter to certain selected areas of a substrate, followed by a coating of fixable material such as photopolymer. By curing this material, it adheres where the adhesion promoter was applied, allowing for precise surface patterning and easy removal where it is not needed.

Career Highlights

John Clifford Jones has collaborated with several esteemed companies throughout his career. Notable among them are ZBD Displays Limited and Sharp Kabushiki Kaisha Corporation. His work in these organizations has significantly furthered his research and innovation in optical technologies.

Collaborations

Throughout his inventive journey, Jones has teamed up with skilled colleagues, including Guy Peter Bryan-Brown and Damien Gerard McDonnell. These collaborations have fostered an environment of creativity and innovation, enhancing the development of new technologies.

Conclusion

John Clifford Jones exemplifies the spirit of innovation through his dedication and numerous patents in optical technologies. His groundbreaking work not only reflects his talent as an inventor but also underscores the importance of collaboration in advancing technological frontiers. As he continues to push the boundaries in his field, his contributions will undoubtedly inspire future generations of inventors.

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