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Edward F Mayer

This inventor holds 25 USPTO granted patents, primarily in Electrophotographic Technology. Top assignees: Ricoh Company, Ltd., Ricoh Systems, Inc., Ricoh Corporation. Active years: 1981-1989.

USPTO Granted Patents = 25

% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 7

Forward Citations = 142(Granted Patents)

Location History:

San Jose, CA (US) (1981 - 1987)
Santa Clara County, CA (US) (1987 - 1988)
Cromwell, CT (US) (1989)

Company Filing History:

where one patent can have more than one assignee

Years Active: 1981-1989

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Areas of Expertise:

Electrophotographic

Document Feeder

Photoreceptor

Automatic Cleaning

Toner Fusing

Developer Compositions

High Speed Scanner

Ink Supply

Gradient Layer

Carrier Coating

Crossmixing Method

Copying Apparatus

25 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4803503 - Thermally activated electrostatic charging method and system (1989-02-07),

2. 4776575 - Electrophotographic copying apparatus incorporating an automatic (1988-10-11),

3. 4710442 - Gradient layer panchromatic photoreceptor (1987-12-01),

4. 4703923 - Recirculating automatic document feeder (1987-11-03),

5. 4668071 - Character generator using cathode ray tube activated liquid crystal (1987-05-26),

6. 4650311 - Compact cleaning system for electrophotographic copying apparatus (1987-03-17),

7. 4619450 - Copying apparatus with automatic bottom feeder (1986-10-28),

8. 4615580 - Fiber optic high speed pulse scanner (1986-10-07),

9. 4614353 - Storage assembly for trailer hitch torsion bars (1986-09-30),

10. 4595933 - Ink liquid supply apparatus (1986-06-17),

11. 4577955 - Electrophotographic copying apparatus including a guillotine cleaner (1986-03-25),

12. 4572655 - Electrophotographic copying apparatus and method of use including (1986-02-25),

13. 4559509 - Electrophotographic copying apparatus including electrically biased (1985-12-17),

14. 4553827 - Electrophotographic copying apparatus including an enlarged image (1985-11-19),

15. 4529295 - Electrophotographic copying apparatus including a self-cleaning (1985-07-16),

Title: The Inventor Edward F Mayer: Pioneering Innovations in San Jose

Introduction: Edward F Mayer is a distinguished inventor based in San Jose, California, known for his groundbreaking contributions to various technological fields.

Latest Patents: Edward F Mayer holds several patents in the areas of electronics, software development, and renewable energy technologies, showcasing his versatility and ingenuity.

Career Highlights: With a career spanning over two decades, Edward F Mayer has worked with leading tech companies, research institutions, and universities to develop cutting-edge solutions that have had a significant impact on the industry.

Collaborations: Throughout his career, Edward F Mayer has collaborated with top engineers, scientists, and designers, fostering a culture of innovation and excellence in all his projects.

Conclusion: Edward F Mayer's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and entrepreneurs.

Profile summary based on public USPTO records.

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