Forward Citations = 108

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4 inventors (with patents filed for the assignee):

William B Hart (4 out of 8 patents)

William D Robinson (2 out of 2 patents)

Reginald T Williams (2 out of 2 patents)

4. Raymond B Sims (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 4275370 - Electrical overload circuit breaker (1981-06-23),

2. 4253611 - Jet nozzles (1981-03-03),

3. 4235576 - Presses (1980-11-25),

4. 4227646 - Temperature-responsive valve (1980-10-14),

5. 4191053 - Temperature-responsive actuator (1980-03-04),

6. 4190131 - Noise abatement techniques and systems (1980-02-26),

7. 4087971 - Devices and methods for converting heat energy to mechanical energy (1978-05-09),

Delta Materials Research Limited is a leading materials research company specializing in innovative solutions for various industries. Our team of experts conducts cutting-edge research and development to create high-quality materials that meet the unique needs of our clients. With a focus on sustainability and efficiency, we aim to provide top-notch products and services that drive success for our customers.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

7 Patents

#3 in Ipswich

#2,286 in United Kingdom

Ipswich, United Kingdom

Delta Materials Research Limited

Forward Citations = 108

4 inventors:

William B Hart (4 out of 8 patents)

William D Robinson (2 out of 2 patents)

Reginald T Williams (2 out of 2 patents)

4. Raymond B Sims (1 out of 1 patent)

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