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Forward Citations = 130

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10 inventors (with patents filed for the assignee):

Bernard J Grotz (4 out of 12 patents)

Fiske O Parnkopf (2 out of 3 patents)

G Robert Prescott (1 out of 2 patents)

4. Wilfred K Lam (1 out of 3 patents)

5. George E Good (1 out of 1 patent)

6. Arthur E Schaefer (1 out of 1 patent)

7. Henry Z Kister (1 out of 1 patent)

8. Robert R Jungerhans (1 out of 1 patent)

9. Henry T Hui (1 out of 1 patent)

10. Leonard G Smart (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 5114694 - Ammonia recovery from purge gas (1992-05-19),

2. 4709886 - High temperature pipe and duct support (1987-12-01),

3. 4684759 - Process for recovering energy from an ethane-rich recycle stream (1987-08-04),

4. 4629484 - Process for separating hydrogen and methane from an ethylene rich stream (1986-12-16),

5. 4624842 - Temperature controlled ammonia synthesis process (1986-11-25),

6. 4578214 - Process for ammonia syngas manufacture (1986-03-25),

7. 4554135 - Ammonia converter (1985-11-19),

8. 4510123 - Temperature controlled ammonia synthesis process (1985-04-09),

9. 4242875 - Hydrogen cryogenic purification system (1981-01-06),

10. 4010797 - Heat exchanger (1977-03-08),

C. F. Braun & Co. is a leading engineering and construction company specializing in providing innovative solutions in the fields of chemical, petroleum, gas processing, and environmental technologies. With a history dating back to 1906, C. F. Braun & Co. has a proven track record of delivering high-quality projects on time and within budget. Their expertise and commitment to excellence have established them as a trusted partner for clients around the world.

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USPTO Data Jan 1 1976 - Jan 6 2026

10 Patents

#5 in Alhambra, CA

#6,897 in California

#29,016 in US

#54,348 in the World

Alhambra, CA, United States of America

C. F. Braun & Co.