Trademarks = 1

Forward Citations = 28

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6 inventors (with patents filed for the assignee):

Erwin Bossart (1 out of 7 patents)

Arthur Spring (1 out of 8 patents)

Arnold Steck (1 out of 3 patents)

4. Josef Trunner (1 out of 2 patents)

5. Adolf Zellweger (1 out of 2 patents)

6. Arthur Baehr (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 5589135 - Height adjustable stand for laboratory equipment (1996-12-31),

2. 5337806 - Method and device for heating or cooling a reaction flask (1994-08-16),

3. 4956151 - Device for holding together and releasing conical joints (1990-09-11),

4. 4625935 - Adjustable-height support for rotary evaporators (1986-12-02),

5. 4303614 - Distilling unit (1981-12-01),

Buchi Laboratoriums-technik Ag is a leading provider of laboratory equipment and solutions for the pharmaceutical, chemical, and food industries. With over 75 years of experience, Buchi is known for their high-quality products such as rotary evaporators, spray dryers, and extraction systems. Their innovative technology and dedication to customer service have made them a trusted partner for laboratories worldwide.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

5 Patents

#4 in Flawil

#1,658 in Switzerland

Flawil, Switzerland

Buchi Laboratoriums-technik Ag