Albert E. Williams
9Patents
6h-index
8Co-inventors
56Inventor score
Filing activity: Sep 24, 1975 → Mar 28, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4396896A | Multiple coupled cavity waveguide bandpass filters | Electricity | 26 | Expired |
| US4246555A | Odd order elliptic function narrow band-pass microwave filter | Electricity | 26 | Expired |
| US4060779A | Canonical dual mode filter | Electricity | 23 | Expired |
| US3969692A | Generalized waveguide bandpass filters | Electricity | 19 | Expired |
| US5254963A | Microwave filter with a wide spurious-free band-stop response | Electricity | 11 | Expired |
| USD673457S1 | Beverage container | General | 7 | Active |
| USD982271S1 | Laundry basket | General | 3 | Active |
| US6337610B1 | Asymmetric response bandpass filter having resonators with minimum couplings | Electricity | 2 | Expired |
| US7013137B2 | Smaller aperture antenna for multiple spot beam satellites | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.