Mark J. Roy
17Patents
6h-index
22Co-inventors
62Inventor score
Filing activity: Nov 1, 2002 → Mar 7, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10109844B2 | Dual weld plug for an electrochemical cell | Emerging Cross-Sectional Technologies | 25 | Active |
| US7018743B2 | Dual chemistry electrode design | Emerging Cross-Sectional Technologies | 21 | Expired |
| US7531274B1 | Sandwich electrode design having relatively thin current collectors | Emerging Cross-Sectional Technologies | 13 | Active |
| US10224518B2 | Electrochemical cell casing having an open-ended main body portion of grade 5 or 23 titanium closed by upper and lower lids of grade 1 or 2 titanium | Emerging Cross-Sectional Technologies | 6 | Active |
| US6767670B2 | Carbon-coated titanium current collectors for use in alkali metal electrochemical cells | Emerging Cross-Sectional Technologies | 6 | Expired |
| US10036481B2 | Isolation valve with thermoplastic overmolding | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US7005214B2 | Noble metals coated on titanium current collectors for use in nonaqueous Li/CFx cells | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8268466B2 | Method for coating noble metals on titanium current collectors for use in nonaqueous Li/CFx cells | Emerging Cross-Sectional Technologies | 4 | Active |
| US7968817B2 | Laser weld process for seam welded electrochemical devices | Performing Operations; Transporting | 3 | Active |
| US10205151B2 | Connector from the tab of an electrode current collector to the terminal pin of a feedthrough in an electrochemical cell | Emerging Cross-Sectional Technologies | 1 | Active |
| US10263240B2 | Sandwich cathode lithium battery with high energy density | Emerging Cross-Sectional Technologies | 1 | Active |
| US9300007B1 | Ultrasonic welding of lithium onto a current collector | Emerging Cross-Sectional Technologies | 1 | Active |
| US11075388B1 | Foil-type current collector having an unperforated strip at the connector tab | Electricity | 1 | Active |
| US10916740B2 | Method of providing an electrochemical cell casing having an open-ended main body portion of grade 5 or 23 titanium closed by upper and lower lids of grade 1 or 2 titanium | Emerging Cross-Sectional Technologies | 0 | Active |
| US10629862B2 | Cathode insulator design | Electricity | 0 | Active |
| US10302233B2 | Temperature and pressure gauge adaptors | Physics | 0 | Active |
| US11075377B2 | Sandwich cathode lithium battery with high energy density | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.