Nokia Mobile Phones Ltd.
1,924Patents
4Active
1,924Granted
49Portfolio score
Filing activity: Jan 22, 1990 → Jun 10, 2008 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7236773B2 | Conference call method and apparatus therefor | Emerging Cross-Sectional Technologies | 1,591 | Expired |
| US5772586A | Method for monitoring the health of a patient | Emerging Cross-Sectional Technologies | 1,278 | Expired |
| US6295506A | Measurement apparatus | Human Necessities | 1,089 | Expired |
| US5840020A | Monitoring method and a monitoring equipment | Emerging Cross-Sectional Technologies | 1,049 | Expired |
| US6662023B1 | Method and apparatus for controlling and securing mobile phones that are lost, stolen or misused | Electricity | 782 | Expired |
| US6073036A | Mobile station with touch input having automatic symbol magnification function | Electricity | 692 | Expired |
| US5794142A | Mobile terminal having network services activation through the use of point-to-point short message service | Electricity | 631 | Expired |
| US6813501B2 | Location dependent services | Electricity | 541 | Expired |
| US6415138B2 | Wireless communication device and a method of manufacturing a wireless communication device | Electricity | 506 | Expired |
| US6529143B2 | Information retrieval system | Physics | 406 | Expired |
| US6771981B1 | Electronic device cover with embedded radio frequency (RF) transponder and methods of using same | Electricity | 369 | Expired |
| US5880829A | Apparatus for taking and analysing liquid samples, such as blood samples | Physics | 346 | Expired |
| US5408060A | Illuminated pushbutton keyboard | Emerging Cross-Sectional Technologies | 328 | Expired |
| US5870683A | Mobile station having method and apparatus for displaying user-selectable animation sequence | Electricity | 312 | Expired |
| US6272359A | Personal mobile communications device having multiple units | Electricity | 301 | Expired |
| US6493558B1 | TD-SMS messaging gateway | Electricity | 298 | Expired |
| US6519241B1 | Mobile telephone for internet-applications | Electricity | 269 | Expired |
| US6400958B1 | Communication network terminal supporting a plurality of applications | Electricity | 268 | Expired |
| US6223059A | Communication terminal having a predictive editor application | Electricity | 266 | Expired |
| US5903832A | Mobile terminal having enhanced system selection capability | Electricity | 266 | Expired |
| US6253075A | Method and apparatus for incoming call rejection | Electricity | 263 | Expired |
| US6518957B1 | Communications device with touch sensitive screen | Electricity | 256 | Expired |
| US6049796A | Personal digital assistant with real time search capability | Emerging Cross-Sectional Technologies | 254 | Expired |
| US6370389B1 | Communication network terminal supporting a plurality of applications | Electricity | 248 | Expired |
| US5266949A | Lighted electronic keyboard | Electricity | 242 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.