Company Filing History:

9 out of 2,362

Battelle Memorial Institute

patents

2 out of 175

Battelle Development Corporation

patents

2 out of 1,438

Stanley Electric Co., Ltd

patents

4. 1 out of 10

Battelle Institute E.v.

patents

where one patent can have more than one assignee

Years Active: 1979-1990

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4974942 - Active flat-design video screen (1990-12-04),

2. 4682889 - Refractometer for measuring the refractive index of a liquid (1987-07-28),

3. 4641965 - Immersion refractometer with angle prism (1987-02-10),

4. 4618764 - Fiber-optical pressure detector (1986-10-21),

5. 4572950 - Fiber-optical pressure detector (1986-02-25),

6. 4495297 - Method for making a gradient doped polysiloxane gel (1985-01-22),

7. 4477724 - Photoelectric control device (1984-10-16),

8. 4433913 - Refractive index of a liquid referred to a predetermined temperature (1984-02-28),

9. 4427293 - Double optical probe device for the determination of the refractive (1984-01-24),

10. 4315147 - Photoelectric switch with visible signal (1982-02-09),

11. 4240747 - Refractive-index responsive light-signal system (1980-12-23),

12. 4187025 - Device for producing a light signal corresponding to the refractive (1980-02-05),

13. 4163397 - Optical strain gauge (1979-08-07),

Title: Alan L Harmer: Innovator in Video Screen Technology

Introduction

Alan L Harmer is a notable inventor based in Plan-les-Ouates, Switzerland. He holds a total of 13 patents, showcasing his significant contributions to technology and innovation. His work primarily focuses on advancements in video screen technology, which have had a considerable impact on the industry.

Latest Patents

One of Harmer's latest patents is an active flat-design video screen. This innovative screen features signal line means arranged in lines and columns, defining picture elements of the video screen. The design includes electrodes developed from the lines arranged in columns, while the signal line means arranged in lines utilize optical waveguides. These waveguides couple a modulated light signal on the input side and include devices for coupling out the respective light signal at each crossing point. Compared to conventional active flat-design video screens, Harmer's invention offers superior picture resolution, an enhanced contrast range, and an improved regeneration rate. Another notable invention is a refractometer for measuring the refractive index of a liquid, further demonstrating his versatility as an inventor.

Career Highlights

Throughout his career, Alan L Harmer has worked with prestigious organizations, including Battelle Memorial Institute and Battelle Development Corporation. His experience in these institutions has allowed him to develop groundbreaking technologies and contribute to various research projects.

Collaborations

Harmer has collaborated with several talented individuals in his field, including Daniel M Gross and Gert Hewig. These partnerships have likely enriched his work and led to innovative solutions in technology.

Conclusion

Alan L Harmer is a distinguished inventor whose contributions to video screen technology and optical measurement have made a lasting impact. His innovative patents and collaborations reflect his dedication to advancing technology and improving user experiences.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.