RR

Ranganath Raja

Johnson & Johnson: 9 patents #1,098 of 7,810Top 15%
Overall (All Time): #558,160 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11509755 Method and means for evaluating toric contact lens rotational stability Jaqunda Patton, Peter W. Sites, Benjamin Straker, Raymond Szkutak, Jason Tokarski 2022-11-22
10045975 Methods and ophthalmic devices used in the treatment of ocular allergies Shivkumar Mahadevan, Azaam Alli, Frank Molock, Brian Pall 2018-08-14
9962376 Methods and ophthalmic devices used in the treatment of ocular allergies Shivkumar Mahadevan, Azaam Alti, Frank Molock, Brain Pall 2018-05-08
9612364 Medical devices having homogeneous charge density and methods for making same Shivkumar Mahadevan, Zohra Fadli, Charles W. Scales, Thomas L. Maggio, Kunisi Venkatasubban +9 more 2017-04-04
9125808 Ionic silicone hydrogels Azaam Alli, James D. Ford, Douglas G. Vanderlaan, Scott L. Joslin, Shivkumar Mahadevan +4 more 2015-09-08
9101667 Ionic silicone hydrogels comprising pharmaceutical and/or neuticeutical components and having improved hydrolytic stability Sharmila Muthukrishnan, C. Surendran, R. Sridharan, Shivkumar Mahadevan, Thomas L. Maggio +2 more 2015-08-11
6609041 Method and system for SKU tracking and changeover Ravi Sanka, Gregory Scott Duncan, Gary S. Hall, Daniel Tsu-Fang Wang 2003-08-19
6577387 Inspection of ophthalmic lenses using absorption Denwood F. Ross, III, Mary L. Dolan, Brian Rice, Craig William Walker, David Kappel +2 more 2003-06-10
6029808 Primary package for contact lens James Peck, Gary L. Collins, Jerry W. Dukes, Gregory Scott Duncan, George Himes +3 more 2000-02-29