Thomas Suwald
46Patents
6h-index
14Co-inventors
66Inventor score
Filing activity: Feb 19, 1992 → Sep 16, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5668331A | Position sensor | Physics | 19 | Expired |
| US5889439A | Phase-locked loop with capacitive voltage divider for reducing jitter | Electricity | 11 | Expired |
| US9317164B2 | Capacitive position sensor system | Electricity | 9 | Active |
| US5554949A | Circuit arrangement for delaying a functional signal | Electricity | 9 | Expired |
| US10084604B2 | Method of programming a smart card, computer program product and programmable smart card | Electricity | 7 | Active |
| US9406013B2 | User interface unit, smart card and manufacturing method | Electricity | 7 | Active |
| US9898695B2 | Security token and authentication system | Physics | 5 | Active |
| US9880523B2 | Powerless time reference | Physics | 5 | Active |
| US10372966B2 | Fingerprint sensing system and method | Physics | 4 | Active |
| US8681416B2 | Passive multiplexing extension for electronic paper displays | Physics | 3 | Active |
| US10198110B2 | Touch sensor that utilizes a touch area with a single conductive path | Electricity | 3 | Active |
| US10372283B2 | Electronic device | Electricity | 2 | Active |
| US5216495A | Comb filter arrangement having delay time compensation and load matching in all circuit paths | Electricity | 2 | Expired |
| US9977061B2 | Capacitive position sensor system | Physics | 2 | Active |
| US9317675B2 | Smartcard, smartcard system and method for configuring a smartcard | Physics | 2 | Active |
| US9396593B2 | Security token, control system and control method | Physics | 2 | Active |
| US10579851B2 | Fingerprint processing system and method | Physics | 2 | Active |
| US10503957B2 | Fingerprint authentication system and method | Physics | 1 | Active |
| US10444268B2 | Sensor system and sensing method | Electricity | 1 | Active |
| US11321437B2 | Method for enabling a biometric template | Electricity | 1 | Active |
| US10325120B2 | Electronic device | Electricity | 1 | Active |
| US9916053B2 | User interface unit, electronic device and manufacturing method | Physics | 1 | Active |
| US10846503B2 | Fingerprint sensing device | Physics | 1 | Active |
| US10824821B2 | Method for providing a code pattern | Physics | 1 | Active |
| US5473652A | Counter and/or divider arrangement | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.