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For the Inventor, By the Inventor

Brewster, NY, United States of America

Alan Leonard Wilkes

This inventor holds 12 USPTO granted patents. Top assignee: Polychrome Corporation. Active years: 1978-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alan Leonard Wilkes. Retrieved from https://idiyas.com/inventor/alan-leonard-wilkes

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

USPTO Granted Patents = 12

% Patents Active = 100.0

Average Co-Inventor Count = 2.7

ph-index = 6

Forward Citations = 147(Granted Patents)


Company Filing History:

goldMedal12 out of 73 
 
Polychrome Corporation
 patents

Years Active: 1978-1986

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12 patents (USPTO):Explore Patents
1. 4576892 - Photosensitive materials (1986-03-18),
2. 4486518 - Duplicating film mask with radiation absorbing benzophenone in processed (1984-12-04),
3. 4483758 - Method for making a negative working lithographic printing plate (1984-11-20),
4. 4477317 - Aluminum substrates useful for lithographic printing plates (1984-10-16),
5. 4447512 - Method for making a negative working lithographic printing plate (1984-05-08),
6. 4350753 - Positive acting composition yielding pre-development high visibility (1982-09-21),
7. 4326020 - Method of making positive acting diazo lithographic printing plate (1982-04-20),
8. 4171974 - Aqueous alkali developable negative working lithographic printing plates (1979-10-23),
9. 4148649 - Method for producing lithographic printing plates (1979-04-10),
10. 4104072 - Water developable lithographic printing plate having dual photosensitive (1978-08-01),
11. 4090880 - Lithographic printing plate and method of making same (1978-05-23),
12. 4086092 - Process for making photosensitive lithographic printing plates involving (1978-04-25),

Title: Alan Leonard Wilkes - The Innovative Mind from Brewster

Introduction: Alan Leonard Wilkes is a renowned inventor hailing from Brewster, NY. His passion for innovation and problem-solving has led to numerous groundbreaking inventions in various fields.

Latest Patents: Alan Leonard Wilkes holds several patents in the areas of renewable energy, sustainable agriculture, and advanced materials. His most recent patents focus on enhancing energy efficiency in residential buildings and developing eco-friendly packaging solutions.

Career Highlights: With a background in engineering and a keen interest in sustainability, Wilkes has dedicated his career to creating solutions that benefit both society and the environment. His work has been recognized for its practicality and impact.

Collaborations: Throughout his career, Alan Leonard Wilkes has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His ability to work across disciplines has resulted in successful partnerships and innovative projects.

Conclusion: Alan Leonard Wilkes continues to push the boundaries of innovation, with a focus on creating a more sustainable future through his inventive solutions. His dedication to making a positive impact sets him apart as a visionary inventor in the field.

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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