Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Shrewsbury, MA ranks #689 worldwide for total patents filed in 2021, with 206 patents from 134 inventors. Leading employers of inventors based in Shrewsbury, MA include Forma Therapeutics, Emc Ip Holding Company, RTX (Raytheon).

Showing 1–50 of 134 inventors

Rank Inventor Primary Company Patents
1 Anna Ericsson Forma Therapeutics 5
1 Paul A. Linstead Emc Ip Holding Company 5
1 Stanislav Kostka RTX (Raytheon) 5
#4 Yi Xue Bio-Rad Laboratories 4
#4 Wenjing Li Sti Medical Systems 4
#4 Raymond Dunn University Of Massachusetts 4
#4 Amit J. Patel Fenwal 4
#4 Dongsheng Guo Tencent 4
#4 Antony Bett Emc Ip Holding Company 4
#10 Marc Cochran Verizon 3
#10 Yining Si Emc Ip Holding Company 3
#10 Shintaro Yamada Rohm And Haas Electronic Materials 3
#10 Ashok Tamilarasan Emc Ip Holding Company 3
#10 Jaeyoo Jung Emc Ip Holding Company 3
#10 Sudharshan Eathiraj Arqule 3
#10 William R. Rebh, JR. Endius Incorporated 3
#17 Satyalakshmi K. Ramesh Saint-Gobain Abrasifs 2
#17 Louis F. Genatossio Le Creuset Sas 2
#17 Rachana Upadhyay Saint-Gobain Abrasifs 2
#17 Jun Wang A123 Systems 2
#17 Charles G. Herbert Saint-Gobain Abrasives 2
#17 Samir Nayfeh Asml Holding N.V. 2
#17 Charles J. Gasdaska Honeywell 2
#17 Andrew Rondeau Emc Ip Holding Company 2
#17 Imtiaz Majid Verrillon 2
#17 Suresh Balasubramanian Cavium, Llc. 2
#17 Shenghua Zhou Huawei 2
#17 Michael Robillard Emc 2
#17 Ricardo Chin Desktop Metal 2
#17 Rajat Gopal Avaya 2
#17 Seema G. Pai Emc Ip Holding Company 2
#17 Archana Parasnis Emc Ip Holding Company 2
#17 Robert H. Singer University Of Massachusetts 2
#17 Zhengbo Yu Osram Opto Semiconductors Gmbh 2
#17 Rameshwar Sundaresan Bose 2
#17 Jong Keun Park Rohm And Haas Electronic Materials 2
#17 Radhakrishnan P. Iyer Hybridon 2
#17 Mitchell Diamond Intel 2
#17 Samuel Wadsworth Genzyme 2
#17 Alexander Rabinovitch Synopsys 2
#17 Steven Raasch AMD 2
#17 Isaac K. Cherian Cabot Microelectronics 2
#17 Gaurav V. Pattarkine Certainteed Gypsum 2
#17 Michael J. Daley Google 2
#45 Pradeep P. Nazarey Boston Scientific Scimed 1
#45 David Easterbrook Bose 1
#45 Bhavin D. SOPARIWALA Broadcom 1
#45 Peter Puhov Emc Ip Holding Company 1
#45 Craig Barner Cavium, Llc. 1
#45 Frank Hunt Hitachi 1

Part of Massachusetts