Nelson Shen
25Patents
13h-index
43Co-inventors
81Inventor score
Filing activity: Oct 25, 1983 → Sep 3, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5739463A | Sealed electronic packaging for environmental protection of active electronics | Electricity | 61 | Expired |
| US4889403A | Distribution optical fiber tap | Physics | 60 | Expired |
| US6055278A | Linearization circuits and methods | Electricity | 57 | Expired |
| US5865654A | Coaxial cable connector | Electricity | 57 | Expired |
| US5990933A | Apparatus and method for storage and playback of video images and audio messages in multipoint videoconferencing | Electricity | 49 | Expired |
| USD468107S1 | Barbecue tool | General | 45 | Expired |
| US5734762A | Optical isolator system and method | Physics | 43 | Expired |
| US5886734A | Apparatus and method for storage and playback of video images and audio messages in multipoint videoconferencing | Electricity | 38 | Expired |
| US5430815A | Optical fiber water sensor | Physics | 29 | Expired |
| US5945634A | Coaxial cable tap with slitted housing and non-piercing tap insert | Emerging Cross-Sectional Technologies | 25 | Expired |
| US4759605A | Apparatus for coupling light between an optical fiber and a light element | Physics | 22 | Expired |
| US4746189A | Optical fiber adhesive joint tube | Physics | 18 | Expired |
| USD450532S | Grip | General | 17 | Expired |
| US4770529A | Alignment of optical waveguides | Physics | 11 | Expired |
| USD975491S1 | Barbecue grill | General | 7 | Active |
| USD950312S1 | Heat-distributing and coal-containing apparatus | General | 6 | Active |
| US4629316A | Attenuation across optical fiber splice | Physics | 5 | Expired |
| US4659217A | Determining splice attenuation | Physics | 4 | Expired |
| USD468576S1 | Barbecue grill | General | 4 | Expired |
| US5142401A | Apparatus and method for a linear, wideband sensitive optical receiver | Electricity | 4 | Expired |
| USD984845S1 | Grill | General | 4 | Active |
| US4634274A | Method and apparatus for determining attenuation across optical fiber splice | Physics | 3 | Expired |
| US4705347A | Optical fiber coupler | Physics | 3 | Expired |
| USD975490S1 | Barbecue grill | General | 3 | Active |
| USD1028602S1 | Control knob for barbecue grill | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.