Temple City, CA, United States of America

Johannes A Van Haastert

This inventor holds 1 USPTO granted patent. Top assignee: Sierra Engineering Co.. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johannes A Van Haastert. Retrieved from https://idiyas.com/inventor/johannes-a-van-haastert

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 103(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: Innovations by Johannes A Van Haastert

Introduction

Johannes A Van Haastert is an innovative inventor based in Temple City, CA (US). He is known for his contributions to safety equipment, particularly in the aviation sector. His work focuses on enhancing the safety of crew members during high-speed ejections from aircraft.

Latest Patents

One of his notable patents is a helmet characterized by negative lift. This helmet is designed specifically for crew members of aircraft, providing essential protection during high-speed ejections. The helmet features a shell that fits over the head in a conventional manner, secured by a strap that passes beneath the chin. A unique visor housing is attached to the shell, covering the forward crown part of the head and extending down the sides of the wearer's face. This design avoids the usual bulbous shape at the ears, reducing the side-to-side dimension. The helmet also includes discontinuous louvers at the upper part of the visor housing, which disrupt smooth airflow and prevent undesirable lift during ejection.

Career Highlights

Johannes A Van Haastert has made significant strides in the field of safety equipment through his innovative designs. His patent for the helmet demonstrates his commitment to improving safety for aircraft crew members. With a total of 1 patent, he has established himself as a noteworthy inventor in his field.

Collaborations

Throughout his career, Johannes has worked alongside talented individuals such as James H Ryder and David C Brown. Their collaborative efforts have contributed to advancements in safety technology.

Conclusion

Johannes A Van Haastert's innovative designs, particularly in helmet technology, showcase his dedication to enhancing safety for aircraft crew members. His contributions are vital in the ongoing development of protective equipment in aviation.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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