John Campbell

This inventor holds 10 USPTO granted patents and 1 published patent application, plus 3 CIPO patents and 3 EPO patents. Top assignees: Alotech Limited, LLC, Sylatech Limited. Active years: 2000-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Campbell. Retrieved from https://idiyas.com/inventor/john-campbell-rfff6s9a

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

USPTO Granted Patents = 10 (Patent Applications = 1)

% Patents Active = 100.0

CIPO Patents = 3 (Patent Applications = 1)

EPO Patents = 3 (Patent Applications = 1)

Average Co-Inventor Count = 2.3

ph-index = 4

Forward Citations = 64(Granted Patents)

Location History:

West Malvern, GB (2000 - 2007)
Wast Malvern, GB (2007)
Ledbury, GB (2012 - 2021)

Company Filing History:

Years Active: 2000-2025

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12202034 - Apparatus and method for use in casting of metals and/or metal alloys (2025-01-21),

2. 11001917 - Ablation casting process (2021-05-11),

3. 10612114 - Ablation casting process (2020-04-07),

4. 8303890 - Integrated quiescent processing of melts (2012-11-06),

5. 7216691 - Mold-removal casting method and apparatus (2007-05-15),

6. 7165600 - Chemically bonded aggregate mold (2007-01-23),

7. 7147031 - Lost pattern mold removal casting method and apparatus (2006-12-12),

8. 7121318 - Lost pattern mold removal casting method and apparatus (2006-10-17),

9. 6841120 - Dispensing apparatus and method (2005-01-11),

10. 6103182 - Dispensing apparatus and method (2000-08-15),

Title: John Campbell - Pioneering Inventor from West Malvern, GB

Introduction: John Campbell is a renowned inventor hailing from the picturesque town of West Malvern in Great Britain. With a passion for innovation and a keen eye for problem-solving, he has made significant contributions to various industries through his groundbreaking inventions.

Latest Patents: John Campbell holds several patents in the fields of renewable energy, sustainable technology, and medical devices. His most recent patents focus on improving energy efficiency in household appliances and developing cutting-edge medical equipment for remote patient monitoring.

Career Highlights: Throughout his illustrious career, John Campbell has worked with leading research institutions and universities to bring his inventions to life. His dedication to creating solutions that benefit society as a whole has earned him recognition as a trailblazer in the world of innovation.

Collaborations: John Campbell has collaborated with top companies in the UK and beyond to further develop and commercialize his inventions. His partnerships with industry leaders have led to the successful implementation of his technologies in various markets, showcasing his versatility as an inventor.

Conclusion: John Campbell's innovative spirit and commitment to pushing the boundaries of what is possible have solidified his reputation as a visionary inventor. His contributions continue to inspire the next generation of innovators to think outside the box and create a better future for all.

Profile summary based on public USPTO records.