Category:Tamilmurasu Annadurai

Tamilmurasu Annadurai

Executive Summary

Tamilmurasu Annadurai is an inventor who has filed 3 patents. Their primary areas of innovation include characterised by bearing, lubrication or sealing details (1 patents), EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS (1 patents), LUBRICATING COMPOSITIONS (well drilling compositions (1 patents), and they have worked with companies such as Caterpillar Inc. (3 patents). Their most frequent collaborators include (3 collaborations), (3 collaborations), (2 collaborations).

Patent Filing Activity

File:Tamilmurasu Annadurai Monthly Patent Applications.png

Technology Areas

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List of Technology Areas

• E21B10/22 (characterised by bearing, lubrication or sealing details): 1 patents
• E21B10/24 (EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS): 1 patents
• C10M113/08 (LUBRICATING COMPOSITIONS (well drilling compositions): 1 patents
• F16C33/6633 (SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS): 1 patents
• F16C37/007 (Cooling of bearings): 1 patents
• C10M2201/0656 (LUBRICATING COMPOSITIONS (well drilling compositions): 1 patents
• C10N2020/06 (INDEXING SCHEME ASSOCIATED WITH SUBCLASS): 1 patents
• C10N2050/10 (INDEXING SCHEME ASSOCIATED WITH SUBCLASS): 1 patents
• F16C2352/00 (SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS): 1 patents
• F16C33/6696 (SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS): 1 patents
• F16C43/04 (SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS): 1 patents

Companies

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List of Companies

• Caterpillar Inc.: 3 patents

Collaborators

• Swetha Suresh (3 collaborations)
• Ebi Bernard (3 collaborations)
• Hyung Kyu Yoon of Peoria IL (US) (2 collaborations)
• Chetan Dahiwal (1 collaborations)