Inventor · Forest Lake, MN, US

Michael Green

27Patents
10h-index
45Co-inventors
75Inventor score

Filing activity: Jul 6, 2000 → Nov 2, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US6559685B2 Regenerative signal level converter Electricity 62 Expired
US8734484B2 System and method for closure of an internal opening in tissue, such as a trans-apical access opening Human Necessities 51 Active
US10028832B2 Helical coil mitral valve annuloplasty systems and methods Human Necessities 42 Active
US7211017B2 Inter-axle differential lock shift mechanism Mechanical Engineering; Lighting; Heating 33 Expired
US8801706B2 Paravalvular leak closure devices and methods Human Necessities 24 Active
US6340899B1 Current-controlled CMOS circuits with inductive broadbanding Electricity 22 Expired
US6525571B2 Current-controlled CMOS circuits with inductive broadbanding Electricity 14 Expired
US6909309B2 Current-controlled CMOS circuits with inductive broadbanding Electricity 13 Expired
US6879195B2 PLL lock detection circuit using edge detection Electricity 13 Expired
US8998933B2 Surgical fastening clips, systems and methods for proximating tissue Human Necessities 11 Active
US7294312B2 Test cartridge holder for blood samples Emerging Cross-Sectional Technologies 7 Expired
US6864558B2 Layout technique for C3MOS inductive broadbanding Electricity 6 Expired
US7258641B2 Power divider lubrication in tandem drive axles Mechanical Engineering; Lighting; Heating 6 Expired
US6794915B2 MOS latch with three stable operating points Electricity 5 Expired
US7084681B2 PLL lock detection circuit using edge detection and a state machine Electricity 4 Expired
US7919985B2 Current-controlled CMOS circuits with inductive broadbanding Electricity 3 Active
US7132727B2 Layout technique for C3MOS inductive broadbanding Electricity 2 Expired
US7015722B2 Current-controlled CMOS circuits with inductive broadbanding Electricity 2 Expired
US9319031B2 High-speed CMOS ring voltage controlled oscillator with low supply sensitivity Electricity 2 Active
US9050129B2 Auto-closure apical access positioner device and method Human Necessities 1 Active
US8333938B2 Test cartridge holder for blood samples Emerging Cross-Sectional Technologies 1 Active
US7498843B2 Current-controlled CMOS circuits with inductive broadbanding Electricity 1 Active
US10243523B2 Ultra-broadband transimpedance amplifiers (tia) for optical fiber communications Electricity 1 Active
US9525544B2 Referenceless clock recovery circuit with wide frequency acquisition range Electricity 1 Active
US11963873B2 Mitral valve annuloplasty systems and methods Human Necessities 0 Active

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