Inventor · Somerville, MA, US

Thomas A. Hagerty

16Patents
8h-index
19Co-inventors
65Inventor score

Filing activity: Jun 5, 2001 → May 6, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US6749582B2 Pumping breast milk Human Necessities 69 Expired
US6536502B2 Adjustable width child safety barrier Fixed Constructions 50 Expired
US7178792B2 Child safety barriers Fixed Constructions 39 Expired
US6536163B1 Operating child safety barriers Emerging Cross-Sectional Technologies 23 Expired
US6655552B2 Heating and dispensing fluids Human Necessities 13 Expired
US8585136B2 Chair with coupling companion stool base Human Necessities 11 Active
US8960787B2 Chair with coupling companion stool base Human Necessities 10 Active
US8083288B1 Chair with coupling companion stool base Human Necessities 10 Active
USD763108S1 Handheld laser induced breakdown spectroscopy analyzer General 8 Active
US9762987B2 Enclosure for supporting acoustic equipment Physics 6 Active
US8591458B2 Pumping breast milk Human Necessities 3 Active
US9370249B2 Chair with coupling companion stool base Human Necessities 2 Active
US9668583B2 Chair with coupling companion stool base Human Necessities 2 Active
US10281366B2 Sampling device including mechanical force feedback mechanism Physics 1 Active
USD801683S1 Apparatus for supporting acoustic equipment General 1 Active
US10641686B2 Sampling device including mechanical force feedback mechanism Physics 0 Active

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