This inventor holds 2 USPTO granted patents. Top assignee: Other. Active years: 1981-1989.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Alberton, Transvaal, ZA (1981)
- Alberton, Tv1., ZA (1989)
Company Filing History:
2 out of 834,513 Years Active: 1981-1989
Title: Jacobus H Grobbelaar: Innovator in Radiation Measurement Technology
Introduction
Jacobus H Grobbelaar is a notable inventor based in Alberton, South Africa. He has made significant contributions to the field of radiation measurement technology, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of Grobbelaar's latest inventions is the Diamond Radiation Probe. This apparatus is designed for measuring nuclear radiation and includes a probe made from synthetic diamond along with a FET pre-amplifier. A DC bias voltage is applied across the diamond, allowing the pre-amplifier to amplify pulse or conduction signals generated by the diamond in response to incident radiation. The pre-amplifier produces two outputs: one with only an AC component and another with both AC and DC components. Additionally, a DC feedback stage enhances the dynamic range of the pre-amplifier by applying a feedback signal to its input.
Another significant patent is related to Shade Determination. This invention focuses on measuring the shade of a particle by illuminating it with light of variable intensity and observing it against a background illumination level. The measurement involves calculating the ratio of time during which the light intensity from the particle exceeds that of the background, thereby providing an accurate assessment of the particle's shade.
Career Highlights
Throughout his career, Grobbelaar has demonstrated a commitment to advancing technology in his field. His innovative patents reflect his dedication to improving measurement techniques and enhancing the accuracy of radiation detection.
Collaborations
Grobbelaar has worked alongside talented individuals such as Samuel Chatterley and Richard N Colson, contributing to a collaborative environment that fosters innovation and creativity.
Conclusion
Jacobus H Grobbelaar stands out as a prominent inventor in the realm of radiation measurement technology. His contributions through his patents not only highlight his ingenuity but also pave the way for advancements in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile