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

Robert Drogin — 1 Patent

ExxonMobil: 1 patents #5,674 of 10,161Top 60%
Linden, NJ: #54 of 100 inventorsTop 55%
New Jersey: #41,444 of 69,400 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert Drogin has been granted 1 US patent while listed as an inventor at ExxonMobil. All of these patents were granted in 1982. Robert Drogin ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert Drogin in Linden, NJ, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4321402 Carbamate process Ji-Yong Ryu, Krishna K. Rao, Ralph J. Spohn 1982-03-23 $14,822,000