Inventor · Inver Grove Heights, MN, US

Thomas Herdtle

18Patents
8h-index
47Co-inventors
72Inventor score

Filing activity: Oct 29, 1999 → Aug 28, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US7790304B2 Catalyst layers to enhance uniformity of current density in membrane electrode assemblies Emerging Cross-Sectional Technologies 39 Active
US9459751B2 Mesh patterns for touch sensor electrodes Physics 35 Active
US6640805B2 Metering valve for a metered dose inhaler having improved flow Human Necessities 34 Expired
US7268687B2 Radio frequency identification tags with compensating elements Electricity 32 Expired
US6555261B1 Microstructured flow fields Emerging Cross-Sectional Technologies 20 Expired
US7767909B2 Tubular terminal for a cable Electricity 18 Active
US7163761B2 Fuel cell stack Emerging Cross-Sectional Technologies 11 Expired
US6780536B2 Flow field Emerging Cross-Sectional Technologies 8 Expired
US9229553B2 Mesh patterns for touch sensor electrodes Physics 4 Active
US10352210B2 Acoustic device Mechanical Engineering; Lighting; Heating 4 Active
US10019110B2 Mesh patterns for touch sensor electrodes Physics 4 Active
US8663537B2 Injection molding apparatus and method Performing Operations; Transporting 3 Active
US10076026B2 Electrically conductive articles Emerging Cross-Sectional Technologies 1 Active
US11402123B2 Microperforated conduit Mechanical Engineering; Lighting; Heating 1 Active
US7740962B2 Compact fuel cell stack with current shunt Emerging Cross-Sectional Technologies 1 Active
US8481185B2 Catalyst layers to enhance uniformity of current density in membrane electrode assemblies Emerging Cross-Sectional Technologies 0 Active
US12125464B2 Assembly including acoustic baffles Physics 0 Active
US11449181B2 Electrically conductive articles Emerging Cross-Sectional Technologies 0 Active

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