Inventor · Northborough, MA, US

Sujatha Iyengar

30Patents
6h-index
51Co-inventors
68Inventor score

Filing activity: Dec 30, 2011 → Dec 2, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US9017439B2 Abrasive particles having particular shapes and methods of forming such particles Performing Operations; Transporting 74 Active
US10364383B2 Abrasive particles having complex shapes and methods of forming same Emerging Cross-Sectional Technologies 31 Active
US10563105B2 Abrasive article including shaped abrasive particles Chemistry; Metallurgy 29 Active
US9440332B2 Abrasive particles having particular shapes and methods of forming such particles Emerging Cross-Sectional Technologies 11 Active
US8753742B2 Abrasive particles having complex shapes and methods of forming same Emerging Cross-Sectional Technologies 9 Active
US8758461B2 Abrasive particles having particular shapes and methods of forming such particles Performing Operations; Transporting 8 Active
US9604346B2 Abrasive article including shaped abrasive particles Performing Operations; Transporting 6 Active
US9567505B2 Abrasive particles having complex shapes and methods of forming same Emerging Cross-Sectional Technologies 6 Active
US9238768B2 Abrasive particles having complex shapes and methods of forming same Emerging Cross-Sectional Technologies 4 Active
US9771506B2 Abrasive particles having complex shapes and methods of forming same Emerging Cross-Sectional Technologies 3 Active
US9803119B2 Abrasive article including shaped abrasive particles Chemistry; Metallurgy 2 Active
US12319863B2 Abrasive article including shaped abrasive particles Performing Operations; Transporting 0 Active
US11142673B2 Abrasive particles having complex shapes and methods of forming same Emerging Cross-Sectional Technologies 0 Active
US11932802B2 Abrasive article including shaped abrasive particles comprising a particular toothed body Chemistry; Metallurgy 0 Active
US11148255B2 Coated abrasives having aggregates Performing Operations; Transporting 0 Active
US11859120B2 Abrasive particles having an elongated body comprising a twist along an axis of the body Emerging Cross-Sectional Technologies 0 Active
US9566689B2 Abrasive article including shaped abrasive particles Performing Operations; Transporting 0 Active
US11427740B2 Method of making shaped abrasive particles and articles comprising forming a flange from overfilling Chemistry; Metallurgy 0 Active
US10106714B2 Abrasive particles having particular shapes and methods of forming such particles Emerging Cross-Sectional Technologies 0 Active
US11549040B2 Abrasive article including shaped abrasive particles having a tooth portion on a surface Chemistry; Metallurgy 0 Active
US12338384B2 Abrasive articles and methods of forming same Chemistry; Metallurgy 0 Active
US10286523B2 Abrasive particles having particular shapes and methods of forming such particles Emerging Cross-Sectional Technologies 0 Active
US11091678B2 Abrasive article including shaped abrasive particles Performing Operations; Transporting 0 Active
US9937154B2 Use of telmisartan to prevent and treat graft versus host disease and other alloimmune and autoimmune diseases Physics 0 Active
US10106715B2 Abrasive particles having complex shapes and methods of forming same Emerging Cross-Sectional Technologies 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.