Nokia Mobile Phones (UK) Limited
17Patents
0Active
17Granted
34Portfolio score
Filing activity: Mar 4, 1992 → Sep 8, 1997
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5353036A | Dual antenna assembly with antenna retraction inactivation | Electricity | 176 | Expired |
| US5245350A | Retractable antenna assembly with retraction inactivation | Electricity | 111 | Expired |
| US5398279A | Telephone apparatus with calling line identification | Electricity | 65 | Expired |
| US5553125A | Telephone apparatus with calling line identification | Electricity | 63 | Expired |
| USD349882S | Battery housing for a portable telephone | General | 57 | Expired |
| US5502735A | Maximum likelihood sequence detector | Electricity | 46 | Expired |
| USD350110S | Battery housing for a portable telephone | General | 45 | Expired |
| US5301224A | Mobile telephone with lateral loudspeaker | Performing Operations; Transporting | 39 | Expired |
| US5636265A | Radio telephone with automatic answering | Electricity | 39 | Expired |
| US6170073A | Method and apparatus for error detection in digital communications | Electricity | 38 | Expired |
| US5319525A | Circuit assembly | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5924046A | Portable radio telephone with sound off-hook production | Electricity | 20 | Expired |
| US5956399A | Cradle for mobile telephone or other electrical device | Performing Operations; Transporting | 20 | Expired |
| US5499246A | Digital radio receiver which detects when a portion of a burst is stolen for a control message | Electricity | 18 | Expired |
| US5389938A | Retractable antenna assembly with retraction short circuiting | Electricity | 13 | Expired |
| US5425055A | Digital radio modulator | Electricity | 12 | Expired |
| US5292259A | Electrical connector | Emerging Cross-Sectional Technologies | 7 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.