Sercomm Corporation
107Patents
100Active
107Granted
59Portfolio score
Filing activity: Jan 22, 1999 → Sep 7, 2023 · 16 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD705762S1 | Communication device having multi-module assembly | General | 480 | Active |
| USD599334S1 | Dual-band antenna | General | 161 | Expired |
| USD733781S1 | IP camera | General | 134 | Active |
| USD733780S1 | IP camera | General | 76 | Active |
| USD721754S1 | IP camera | General | 59 | Active |
| USD788625S1 | Passive infrared sensor | General | 52 | Active |
| US7369408B2 | Screwless mini fan holder | Mechanical Engineering; Lighting; Heating | 36 | Expired |
| US7320555B2 | Cardan shaft structure with tightness adjustable functions | Emerging Cross-Sectional Technologies | 33 | Expired |
| US9761092B2 | Doorbell system and doorbell control device | Physics | 27 | Active |
| USD707665S1 | Antenna | General | 19 | Active |
| US8412922B2 | On-site configuration of a hardware device module of a security system | Electricity | 12 | Active |
| US7375959B2 | External drive cabinet | Physics | 10 | Expired |
| USD707664S1 | Antenna | General | 9 | Active |
| US8453918B2 | Hand-held package box and developed plate thereof | Performing Operations; Transporting | 9 | Active |
| US7131852B1 | Retractable plug of power supply | Electricity | 8 | Expired |
| US7688195B2 | Bridge system for installing electronic appliance to light source socket and bridge method thereof | Electricity | 6 | Active |
| US10325453B2 | Doorbell device and associated control method | Electricity | 5 | Active |
| US10211994B2 | Power supply system, power sourcing equipment, and Ethernet Y cable | Electricity | 4 | Active |
| US7626812B2 | Removable hard-disk structure without screws | Physics | 4 | Active |
| US9711840B2 | Antenna structure and electronic device using the same | Electricity | 4 | Active |
| US8953325B2 | Electronic device with heat dissipating and electromagnetic shielding mask | Electricity | 3 | Active |
| US9307124B2 | Wall stand | Emerging Cross-Sectional Technologies | 3 | Active |
| US6243385A | Simultaneous multi-user/single connection internet access method and system | Electricity | 3 | Expired |
| US9559791B2 | Wireless communication device for transceiving heterogeneous radio-frequency signals | Electricity | 3 | Active |
| USD645459S1 | Antenna | General | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.