Bhanumathi Chelluri
9Patents
4h-index
9Co-inventors
50Inventor score
Filing activity: Feb 10, 1992 → Aug 26, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5405574A | Method for compaction of powder-like materials | Emerging Cross-Sectional Technologies | 33 | Expired |
| US5689797A | Structure and method for compaction of powder-like materials | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5611139A | Structure and method for compaction of powder-like materials | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5611230A | Structure and method for compaction of powder-like materials | Emerging Cross-Sectional Technologies | 18 | Expired |
| US9580790B2 | System and method for surface hardening of refractory metals | Emerging Cross-Sectional Technologies | 1 | Active |
| US8889065B2 | Micron size powders having nano size reinforcement | Performing Operations; Transporting | 1 | Active |
| US7758784B2 | Method of producing uniform blends of nano and micron powders | Performing Operations; Transporting | 1 | Active |
| US11828578B2 | Tactical obscurant device and methods of powder packing | Chemistry; Metallurgy | 0 | Active |
| US10689745B2 | System and method for surface hardening of refractory metals | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.