Andrew Johnson
14Patents
6h-index
23Co-inventors
66Inventor score
Filing activity: Dec 29, 1976 → Feb 18, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7636305B1 | Method and apparatus for monitoring network traffic | Electricity | 46 | Active |
| US8130767B2 | Method and apparatus for aggregating network traffic flows | Emerging Cross-Sectional Technologies | 25 | Active |
| US8668954B2 | Algae resistant roofing granules with controlled algaecide leaching rates, algae resistant shingles and process for producing same | Emerging Cross-Sectional Technologies | 14 | Active |
| US7811630B2 | Algae resistant roofing granules with controlled algaecide leaching rates, algae resistant shingles, and process for producing same | Emerging Cross-Sectional Technologies | 13 | Active |
| US8724487B1 | System and method for synchronized reporting in a network environment | Emerging Cross-Sectional Technologies | 12 | Active |
| US4096055A | Electron microscopy coating apparatus and methods | Chemistry; Metallurgy | 8 | Expired |
| US7788371B2 | Exporting management information base data using IPFIX | Electricity | 5 | Active |
| US7995477B2 | Collecting network traffic information | Electricity | 3 | Active |
| US9923218B2 | Fuel cell electrolyte management device | Emerging Cross-Sectional Technologies | 1 | Active |
| US10263129B2 | Multijunction photovoltaic device having SiGe(Sn) and (In)GaAsNBi cells | Emerging Cross-Sectional Technologies | 0 | Active |
| US10876294B2 | Algae resistant roofing granules with controlled algaecide leaching rates, algae resistant shingles, and process for producing same | Emerging Cross-Sectional Technologies | 0 | Active |
| US8565416B2 | Cache-based echo canceller | Electricity | 0 | Active |
| US8156233B2 | Streaming of templates and data records in individual streams using a multistream protocol | Electricity | 0 | Active |
| US10367107B2 | Multijunction photovoltaic device having an Si barrier between cells | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.