Bernhard Spiess
16Patents
6h-index
24Co-inventors
66Inventor score
Filing activity: Nov 4, 1997 → Sep 13, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6091342A | Transponder communication device for the contactless communication with at least one transponder, and transponder for the contactless communication with at least one transponder communication device | Physics | 119 | Expired |
| US6028503A | Contactless data transmission and receiving device with a synchronous demodulator | Physics | 51 | Expired |
| US8886119B2 | Coordinating multiple contactless data carriers | Electricity | 11 | Active |
| US6793888B2 | Method and system for sample aliquot storage | Emerging Cross-Sectional Technologies | 8 | Expired |
| US10239494B2 | Secure vehicle access system, key, vehicle and method therefor | Electricity | 8 | Active |
| US6232871A | Motor vehicle having a steering wheel, a transponder-communication device and a transmission coil | Physics | 6 | Expired |
| US7926719B2 | Electronic circuit for a contactless reader device | Physics | 5 | Active |
| US9786108B2 | NFC based secure car key | Physics | 4 | Active |
| US6750770B2 | Transponder with a changeable circuit configuration | Electricity | 2 | Expired |
| US7497114B2 | Tag used for monitoring the tire pressure | Performing Operations; Transporting | 2 | Expired |
| US7272729B2 | Data carrier for processing signal stream according to transmission protocols has an active processing circuit and a passive signal processing circuit with power supplies | Physics | 1 | Expired |
| US10768280B2 | Ranging apparatus and method | Electricity | 1 | Active |
| US10325431B2 | Mobile device, base structure, system and method for recovery of 3D parameters of low frequency magnetic field vectors | Physics | 0 | Active |
| US9849509B2 | Ladle bottom and ladle | Performing Operations; Transporting | 0 | Active |
| US7930936B2 | Tag used for monitoring the tire pressure | Performing Operations; Transporting | 0 | Active |
| US6147621A | Access control system for controlling the access to at least one space, and product including an access control system | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.