Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
TC

Tsong M. Chen — 6 Patents

FMFmc: 3 patents #430 of 1,735Top 25%
ExxonMobil: 1 patents #5,674 of 10,161Top 60%
Piscataway, NJ: #166 of 879 inventorsTop 20%
New Jersey: #14,312 of 69,400 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Tsong M. Chen has been granted 6 US patents while listed as an inventor at Fmc. The first was granted in 1982 and the most recent in September 2003. Tsong M. Chen ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Tsong M. Chen in Piscataway, NJ, US.

Patents per Year

Patents granted per year, 1982 to 2003Bar chart with a peak of 1 patents in 1982.peak 11982: 1 patents19821985: 1 patents19851986: 1 patents19861987: 1 patents19871999: 1 patents19992003: 1 patents2003

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6627162 Apparatus for treating waste gas from semiconductor manufacturing process 2003-09-30
5855822 Water discharge module for semi-conductor exhaust treatment apparatus 1999-01-05
4659360 Plant growth and development modification using benzoxazole derivatives Jonathan S. Baum 1987-04-21 $5,439,000
4623379 Plant growth and development modification using 2-(2-oxycarbonylphenyl)benzimidazole derivatives Jonathan S. Baum 1986-11-18 $2,900,000
4556411 Benzothiazole derivatives for plant growth and development modification Jonathan S. Baum 1985-12-03 $2,288,000
4336052 Method of using corn syrup for reducing phytotoxicity of urea applied to plants for foliar fertilization El-Ahmadi I. Heiba, William W. John 1982-06-22 $51,702,000