Harmohan Singh
33Patents
12h-index
28Co-inventors
81Inventor score
Filing activity: Jul 30, 1996 → Jun 12, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6366054B1 | Method for determining state of charge of a battery by measuring its open circuit voltage | Physics | 65 | Expired |
| US6469512B2 | System and method for determining battery state-of-health | Emerging Cross-Sectional Technologies | 58 | Expired |
| US6417646B1 | Circuit for monitoring cells of a multi-cell battery during charge | Physics | 48 | Expired |
| US8193761B1 | Hybrid power source | Emerging Cross-Sectional Technologies | 30 | Active |
| US6215312A | Method and apparatus for analyzing an AgZn battery | Physics | 29 | Expired |
| US6356058B1 | Method and apparatus for monitoring and maintaining a plurality of batteries | Electricity | 29 | Expired |
| US6618681B2 | Method and apparatus for predicting the available energy of a battery | Physics | 24 | Expired |
| US10558780B1 | Methods, systems, and computer program product for implementing schematic driven extracted views for an electronic design | Physics | 17 | Active |
| US8384343B2 | Electric accumulators having self regulated battery with integrated bi-directional power management and protection | Electricity | 17 | Active |
| US7576545B2 | Lithium-ion battery prognostic testing and process | Emerging Cross-Sectional Technologies | 17 | Active |
| USD427145S | Battery charger/analyzer design | General | 16 | Expired |
| US9013066B2 | High voltage electric accumulators with internal distributed DC-DC converters for self regulation and protection | Emerging Cross-Sectional Technologies | 13 | Active |
| US6166523A | Smart alternator method and apparatus for optimizing fuel efficiency and monitoring batteries in an automobile | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6774636B2 | Method and apparatus for determining the state of charge of a lithium-ion battery | Physics | 11 | Expired |
| US5926008A | Apparatus and method for determining the capacity of a nickel-cadmium battery | Physics | 10 | Expired |
| US6586130B1 | Method and apparatus for determining the state of charge of a lithium-ion battery | Physics | 10 | Expired |
| US5708347A | Method for accelerating the depolarization of a polarized battery to facilitate battery testing | Emerging Cross-Sectional Technologies | 10 | Expired |
| US8946929B2 | Method and apparatus for effective utilization of energy storage components within a microgid | Emerging Cross-Sectional Technologies | 9 | Active |
| US6242886A | Apparatus and method for automatic recovery of sulfated lead acid batteries | Emerging Cross-Sectional Technologies | 7 | Expired |
| US9157966B2 | Method and apparatus for online determination of battery state of charge and state of health | Emerging Cross-Sectional Technologies | 6 | Active |
| US6154033A | Method and apparatus for analyzing nickel-cadmium batteries | Physics | 4 | Expired |
| US6094051A | Apparatus and method for detecting memory effect in nickel cadmium batteries | Physics | 4 | Expired |
| US7612540B2 | Lithium-ion battery diagnostic and prognostic techniques | Emerging Cross-Sectional Technologies | 3 | Active |
| US7705564B2 | Method for determining state of charge of lead-acid batteries of various specific gravities | Emerging Cross-Sectional Technologies | 3 | Active |
| US7471090B2 | Method for determining capacity of lead-acid batteries of various specific gravities | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.