This inventor holds 5 USPTO granted patents. Top assignees: Compur-Electronic Gesellschaft MIT Beschrankter Haftung, Compur-Werk Gesellschaft MIT Beschrankter Haftung & Co., Compur-Electronic Gmbh. Active years: 1976-1983.
Location History:
- Miasach, DE (1978)
- Maisach, DE (1976 - 1983)
Company Filing History:
2 out of 9 
2 out of 6 
1 out of 9 Years Active: 1976-1983
Title: The Innovations of Erich Retzer
Introduction
Erich Retzer is a notable inventor based in Maisach, Germany. He has made significant contributions to the field of photometry, holding a total of 5 patents. His work has been instrumental in advancing technologies related to measurement and testing.
Latest Patents
One of his latest patents is a photometer that features a test vessel designed specifically for use in photometric applications. This innovative vessel includes inwardly running wall parts that form hollows, with outwardly running hollow processes at the edges. These processes are intended to accommodate capillary tubes, which are essential for conditioning liquids within the vessel during measurement operations.
Career Highlights
Throughout his career, Erich Retzer has worked with several companies, including Compur-Werk Gesellschaft mit beschränkter Haftung & Co. and Compur-Electronic Gesellschaft mit beschränkter Haftung. His experience in these organizations has contributed to his expertise in the field of photometry and measurement technologies.
Collaborations
Erich has collaborated with notable coworkers such as Otto Holzinger and Wilhelm Pross, further enhancing his contributions to the field.
Conclusion
Erich Retzer's innovative work in photometry and his numerous patents reflect his dedication to advancing measurement technologies. His contributions continue to influence the industry and inspire future innovations.