Gerald Holweg
25Patents
7h-index
36Co-inventors
69Inventor score
Filing activity: Aug 23, 1991 → Jul 15, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5345231A | Contactless inductive data-transmission system | Physics | 196 | Expired |
| US6168083A | Chip-card with mode switching between contactless and contact-coupled mode | Physics | 72 | Expired |
| US5999713A | Chip card with a contactless energy supply and data transmission devices | Physics | 15 | Expired |
| US9646242B2 | Booster antenna, contactless chip arrangement, antenna structure and chip arrangement | Electricity | 9 | Active |
| US6946958B2 | Contactless data storage medium | Electricity | 8 | Expired |
| US5874829A | Supply voltage processing circuit and a data carrier with a supply voltage processing unit | Physics | 7 | Expired |
| US5875450A | Device for processing and storing data received from either a contactless interface or an interface having contacts | Physics | 7 | Expired |
| US9886660B2 | Semiconductor device having one or more of a shock sensor and an acceleration sensor | Physics | 6 | Active |
| US9248709B2 | RFID-tag, a TPMS device, a tire, a receiver device and a method for providing information related to identification of a tire | Physics | 4 | Active |
| US9819191B1 | Maximum power point tracking for low power energy harvesting | Emerging Cross-Sectional Technologies | 4 | Active |
| US9070979B2 | Booster antenna for a chip arrangement, contactless smart card module arrangement and chip arrangement | Electricity | 3 | Active |
| US9825361B2 | Antenna with multifrequency capability for miniaturized applications | Electricity | 3 | Active |
| US9412062B2 | RFID apparatus, RFID reader, portion hot-drinks machine and system | Physics | 1 | Active |
| US9838086B2 | Communication arrangement | Electricity | 1 | Active |
| US9912385B2 | Contactless circuit arrangement | Electricity | 1 | Active |
| US9943228B2 | Functional skin patch | Human Necessities | 1 | Active |
| US9171245B2 | Chip arrangement, analysis apparatus, receiving container, and receiving container system | Physics | 0 | Active |
| US9960818B2 | Near field communication circuit | Electricity | 0 | Active |
| US9312250B2 | Chip, chip arrangement and method for producing a chip | Electricity | 0 | Active |
| US9855802B2 | RFID-tag, a TPMS device, a tire, a receiver device and a method for providing information related to identification of a tire | Physics | 0 | Active |
| US11228343B2 | Circuit for wireless data transfer comprising temperature regulation | Electricity | 0 | Active |
| US9767401B2 | Radio communication processor arrangement | Emerging Cross-Sectional Technologies | 0 | Active |
| US11283487B2 | Power supply circuit that sources energy from an NFC antenna | Electricity | 0 | Active |
| US9489607B2 | Semiconductor device and an identification tag | Physics | 0 | Active |
| US11128347B2 | Measuring system with interface for near field communication | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.