Inventor · Raymond, NH, US

Tim Johnson

27Patents
6h-index
33Co-inventors
65Inventor score

Filing activity: Feb 9, 2009 → Jul 26, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
USRE48117E1 Apparatuses and methods for negative pressure wound therapy General 30 Active
US9327065B2 Apparatuses and methods for negative pressure wound therapy Human Necessities 24 Active
US9642750B2 Apparatuses and methods for negative pressure wound therapy Human Necessities 9 Active
US9974695B2 Apparatuses and methods for negative pressure wound therapy Human Necessities 7 Active
US11058588B2 Apparatuses and methods for negative pressure wound therapy Human Necessities 7 Active
US9999547B2 Apparatuses and methods for negative pressure wound therapy Human Necessities 6 Active
US8033177B2 MEMS pressure sensor and housing therefor Physics 4 Active
US10406037B2 Apparatuses and methods for negative pressure wound therapy Human Necessities 4 Active
US10030479B2 Tool for opening and closing sleeves within a wellbore Fixed Constructions 2 Active
US11434735B2 Apparatuses, systems and methods for producing hydrocarbon material from a subterranean formation Fixed Constructions 1 Active
US10689950B2 Apparatus, systems and methods for controlling flow communication with a subterranean formation Fixed Constructions 1 Active
US10458195B2 Apparatuses and methods for locating and shifting a downhole flow control member Fixed Constructions 1 Active
US9409070B2 Clip-on golfing wedge holster Human Necessities 1 Active
US10927651B2 Apparatuses, systems and methods for producing hydrocarbon material from a subterranean formation using a displacement process Fixed Constructions 0 Active
US10428613B2 Wellbore characteristic measurement assembly Physics 0 Active
US11078745B2 Apparatuses and methods for enabling multistage hydraulic fracturing Fixed Constructions 0 Active
US11306560B2 Apparatus, systems and methods for isolation during multistage hydraulic fracturing Fixed Constructions 0 Active
US10781664B2 Plug-actuated flow control member Fixed Constructions 0 Active
US11808099B2 Apparatuses and methods for locating and shifting a downhole flow control member Fixed Constructions 0 Active
US11549344B2 Apparatuses, systems and methods for producing hydrocarbon material from a subterranean formation using a displacement process Fixed Constructions 0 Active
US12082996B2 Apparatuses and methods for negative pressure wound therapy Human Necessities 0 Active
US10683730B2 Apparatus and method for treating a reservoir using re-closeable sleeves, and actuating the sleeves with bi-directional slips Fixed Constructions 0 Active
US10010983B2 Expandable member with wave inhibitor and methods of using the same Performing Operations; Transporting 0 Active
US11168527B2 Apparatuses and methods for locating and shifting a downhole flow control member Fixed Constructions 0 Active
US11821286B2 Apparatuses, systems and methods for producing hydrocarbon material from a subterranean formation Fixed Constructions 0 Active

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