AO

Adnan Ozekcin

EX ExxonMobil: 16 patents #677 of 10,161Top 7%
PC Posco Co.: 3 patents #240 of 1,176Top 25%
Overall (All Time): #264,192 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12285824 Methods of welding high manganese steel with step-out weld zone erosion-corrosion resistance HyunWoo Jin, Ning Ma, Andrew J. Wasson, Douglas P. Fairchild, IIWook Han +3 more 2025-04-29
11883906 High manganese steel pipe with step-out weld zone erosion-corrosion resistance and method of making the same HyunWoo Jin, Ning Ma, Andrew J. Wasson, Douglas P. Fairchild, IIWook Han +3 more 2024-01-30
11364705 Diamond-like-carbon based friction reducing tapes Lei Wang, Jeffrey R. Bailey, Srinivasan Rajagopalan, Mehmet Deniz Ertas, Erika A. O. Biediger 2022-06-21
10493570 High manganese steel pipe with step-out weld zone erosion-corrosion resistance and method of making the same HyunWoo Jin, Ning Ma, Andrew J. Wasson, Douglas P. Fairchild, IlWook Han +3 more 2019-12-03
9896748 Low yield ratio dual phase steel linepipe with superior strain aging resistance Jayoung Koo, Narasimha-Rao Venkata Bangaru, Hyun-Woo Jin, Raghavan Ayer, Douglas P. Fairchild +7 more 2018-02-20
9821401 High toughness weld metals with superior ductile tearing resistance Douglas P. Fairchild, Mario L. Macia, Steven J. Ford, Nathan E. Nissley, Raghavan Ayer +1 more 2017-11-21
9617654 Low friction coatings with improved abrasion and wear properties and methods of making Srinivasan Rajagopalan, Tabassumul Haque, Mehmet Deniz Ertas, HyunWoo Jin, Bo Zhao 2017-04-11
8602113 Coated oil and gas well production devices Hyun-Woo Jin, Srinivasan Rajagopalan, Tabassumul Haque, Mehmet Deniz Ertas, Bo Zhao +2 more 2013-12-10
8590627 Coated sleeved oil and gas well production devices Hyun-Woo Jin, Srinivasan Rajagopalan, Tabassumul Haque, Mehmet Deniz Ertas, Bo Zhao +2 more 2013-11-26
8561707 Ultra-low friction coatings for drill stem assemblies Hyun-Woo Jin, Srinivasan Rajagopalan, Tabassumul Haque, Mehmet Deniz Ertas, Bo Zhao +2 more 2013-10-22
8286715 Coated sleeved oil and gas well production devices Jeffrey R. Bailey, Erika Ann Ooten Biediger, Narasimha-Rao Venkata Bangaru, Hyun-Woo Jin, Mehmet Deniz Ertas +5 more 2012-10-16
8261841 Coated oil and gas well production devices Jeffrey R. Bailey, Erika Ann Ooten Biediger, Narasimha-Rao Venkata Bangaru, Hyun-Woo Jin, Charles S. Yeh +3 more 2012-09-11
8220563 Ultra-low friction coatings for drill stem assemblies Narasimha-Rao Venkata Bangaru, Hyun-Woo Jin, Erika Ann Ooten Biediger, Jeffrey R. Bailey, Vishwas Gupta +2 more 2012-07-17
6942739 Reactive heat treatment to form pearlite from an iron containing article ChangMin Chun, Trikur A. Ramanarayanan, James Dirickson Mumford 2005-09-13
6565678 Weld metals with superior low temperature toughness for joining high strength, low alloy steels Douglas P. Fairchild, Jayoung Koo, Narasimha-Rao Venkata Bangaru, Mario L. Macia, Danny L. Beeson 2003-05-20
5869195 Corrosion resistant carbon steel Trikur A. Ramanarayanan 1999-02-09
5520751 Oxidation of low chromium steels Vinod Kumar Pareek, Trikur A. Ramanarayanan, James Dirickson Mumford 1996-05-28