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USPTO Patent Rankings Data through Dec 31, 2025
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Sukumar Nandi — 8 Patents

APAurobindo Pharma: 8 patents #4 of 136Top 3%
Hyderabad, IN: #263 of 5,459 inventorsTop 5%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Sukumar Nandi has been granted 8 US patents while listed as an inventor at Aurobindo Pharma. The first was granted in 2012 and the most recent in June 2019. Sukumar Nandi ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Sukumar Nandi in Hyderabad, IN.

Patents per Year

Patents granted per year, 2012 to 2019Bar chart with a peak of 3 patents in 2012.peak 32012: 3 patents20122013: 2 patents20132014: 1 patents20142019: 2 patents2019

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
10308611 Process for the preparation of Lorcaserin hydrochloride Akkina Naresh, Syam Prasad Reddy Rao Annareddy, Gona Bala Narsimha Reddy, Meenakshi Sunderam Sivakumaran 2019-06-04
10253005 Process for the preparation of Mirabegron alpha-form crystals Shantan Kumar Reddy, Gona Bala Narashimha Reddy, Sivakumaran Meenakshisundaram 2019-04-09
8846915 Process for the manufacture of rosuvastatin calcium using crystalline rosuvastatin ethyl ester Sambhu Prasad Sarma Mallela, Ganagadnar Bhima Shankar Nangi, Ramesh Dandala, Sivakumaran Meenakshisunderam 2014-09-30
8563728 Process for the preparation of Dutasteride Sambhu Prasad Sarma Mallela, Balanarasimha Reddy Gona, Naresh Akkina, Rani Ananta, Islam Aminul +1 more 2013-10-22
8394956 Process for preparing pyrimidine propenaldehyde Sambhu Prasad Sarma Mallela, Gangadhara Bhima Shankar Nangi, Rani Ananta, Sivakumaran Meenakshisunderam 2013-03-12
8318933 Process for preparing rosuvastatin calcium Sambhu Prasad Sarma Mallela, Narayan K. A. S. S. Garimella, Sunil Kumar Buridipad, Gangadhar Bhima Shankar Nangi, Ramesh Dandala +1 more 2012-11-27
8212034 Process for preparing rosuvastatin calcium Ramesh Dandala, Sambhu Prasad Sarma Mallela, Gangadhar Bhima Shankar Nangi, Sunil Kumar Buridipadu, Sivakumaran Meenakshisunderam 2012-07-03
8212035 Process for preparation of rosuvastatin calcium field of the invention Ramesh Dandala, Sambhu Prasad Sarma Mallela, Gangadhar Bhima Shankar Nandi, Sunil Kumar Buridipadu, Sivakumaran Meenakshisunderam 2012-07-03