Company Filing History:
5 out of 6 
1 out of 2 
1 out of 1 Years Active: 1991-1994
Title: Yoram Hadar: Innovator in Water Sprinkler Technology
Introduction
Yoram Hadar is a notable inventor based in Haifa, Israel. He has made significant contributions to the field of water sprinkler technology, holding a total of 6 patents. His innovative designs have improved the efficiency and functionality of water distribution systems.
Latest Patents
Hadar's latest patents include the ball-type water sprinkler and the static sector-type water sprinkler. The ball-type water sprinkler features a ball that moves freely within a chamber, utilizing two water inlets to create a circumferential flow. This design allows for effective water distribution as the ball impacts an element fixed to the rotor, causing it to rotate. The static sector-type water sprinkler, on the other hand, produces a variable-sector water-distribution pattern. It includes a helical slot outlet that can be adjusted to preselect the sector angle of water distribution, enhancing its versatility.
Career Highlights
Throughout his career, Yoram Hadar has worked with several companies, including Lego M. Lemelshtrich Ltd. and Plastro-Guat. His experience in these organizations has contributed to his expertise in developing innovative sprinkler systems.
Collaborations
Hadar has collaborated with notable individuals in his field, including Jacob Gil and Zvi Rubinstein. These partnerships have likely fostered creativity and innovation in his projects.
Conclusion
Yoram Hadar's contributions to water sprinkler technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of engineering principles and a desire to improve water distribution systems.