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Eindhoven, Netherlands

Johannes J Ponjee

USPTO Granted Patents = 17

Average Co-Inventor Count = 2.0

ph-index = 6

Forward Citations = 90(Granted Patents)


Company Filing History:

goldMedal17 out of 14,087 
 
U.S. Philips Corporation
 patents

Years Active: 1978-1991

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17 patents (USPTO):Explore Patents
1. 4985370 - Method of manufacturing semiconductor laser device (1991-01-15),
2. 4983420 - Method of applying a thermally black layer to a heating member for an (1991-01-08),
3. 4940673 - PN junction passivation using methylated silyloxy groups (1990-07-10),
4. 4905245 - Semiconductor laser device and method of manufacturing same (1990-02-27),
5. 4902104 - Display cell with alkyl mercaptan alignment layer (1990-02-20),
6. 4775554 - Method of providing a mould with a release layer (1988-10-04),
7. 4745505 - Magnetic head with a modified gap filler (1988-05-17),
8. 4639382 - Method of providing a metal mirror on a surface manufactured from an (1987-01-27),
9. 4584156 - Mold and method of manufacturing polyurethane products (1986-04-22),
10. 4536416 - Matrix and method of manufacturing articles of a synthetic resin by the (1985-08-20),
11. 4534929 - Matrix and method of using an aliphatic alcohol coated silica glass (1985-08-13),
12. 4529618 - Method of photolithographically treating a substrate (1985-07-16),
13. 4521444 - Method of providing a metal layer on a substrate (1985-06-04),
14. 4493887 - Optical recording element (1985-01-15),
15. 4420506 - Method of manufacturing an article of a synthetic resin which has a (1983-12-13),

Title: Innovations by Johannes J Ponjee: A Pioneer in Semiconductor Technologies

Introduction: Johannes J Ponjee is a distinguished inventor based in Eindhoven, Netherlands, renowned for his contributions to the field of semiconductor technologies. With an impressive portfolio of 17 patents, Ponjee has made significant advancements in the manufacturing and application processes of semiconductor devices.

Latest Patents: Among his latest patents, Ponjee has developed a patented method for manufacturing semiconductor laser devices. This innovation focuses on the application of a specialized coating on the surfaces of a semiconductor body intended for the emanation of a laser beam. Another notable patent involves a method for applying a thermally black layer to a heating member intended for a filament used in indirectly heated cathodes. This innovation utilizes a tungsten-aluminium oxide suspension, with tungsten particles stabilized by a chemisorbed monomolecular layer of an aliphatic monocarboxylic acid, such as stearic acid.

Career Highlights: Ponjee is affiliated with the U.S. Philips Corporation, a leading multinational company that specializes in electronics and technology. His role in the company has enabled him to pioneer several innovative processes, positioning him as a key figure in the advancement of semiconductor technology.

Collaborations: Throughout his career, Ponjee has collaborated with notable colleagues such as Christiaan J Verwijlen and Winfried L Peeters. These collaborations have fostered an environment of innovation, allowing them to work together on various projects and further enhance the field of semiconductor research.

Conclusion: Johannes J Ponjee exemplifies the innovative spirit of the modern inventor. With his extensive patent portfolio and contributions to semiconductor technology, he continues to play a pivotal role in shaping the future of electronics. His dedication to advancing research and development in this field serves as an inspiration for aspiring inventors and researchers alike.

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