Cornelis Marinus Schep
36Patents
6h-index
39Co-inventors
65Inventor score
Filing activity: Jun 11, 1997 → Mar 20, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5936402A | Magneto-resistive magnetic field sensor with a constricted region | Physics | 44 | Expired |
| US8683300B2 | Method of encoding and decoding | Electricity | 18 | Active |
| US6999391B2 | Disc driving device and wobble information detection method | Physics | 12 | Expired |
| US7123557B2 | Disc-shaped recording medium disc driving device and method and apparatus for producing disc | Physics | 12 | Expired |
| US7221644B2 | Disc-shaped recording medium, disc driving device and disc producing method | Physics | 10 | Expired |
| US7200795B2 | Method of encoding and decoding | Electricity | 8 | Expired |
| US7085209B2 | Record carrier having a servo track with non-modulated parts at a first frequency and modulated parts at a second frequency, and apparatus for scanning the record carrier | Physics | 5 | Expired |
| US7616552B2 | Phase-change optical recording medium having first and second track pitches | Physics | 4 | Expired |
| US6952381B2 | Record carrier including a servo track having first and second modulated parts representing a data type and a word sync type, respectively, and an apparatus for scanning the record carrier | Physics | 4 | Expired |
| US7113467B2 | Record carrier with a servo track having wobble with reduced cross-talk and an apparatus for scanning the record carrier | Physics | 3 | Expired |
| US7110332B2 | Record carrier having a servo track with position information in accordance with a modulation type and permanent information in accordance with a different modulation type, and apparatus for scanning the record carrier | Physics | 3 | Expired |
| US7274627B2 | Record carrier and apparatus for scanning the record carrier | Physics | 2 | Expired |
| US7428196B2 | Writing data to an optical disc | Physics | 2 | Expired |
| US8644119B2 | Record carrier and apparatus for scanning the record carrier | Physics | 2 | Active |
| US7861142B2 | Information recording disc, recording and/or reproducing device and method | Physics | 1 | Active |
| US7167438B2 | Optical disc with different wobble patterns in different grooves | Physics | 1 | Expired |
| US7046596B2 | Record carrier having an improved modulated servo track for more reliable synchronization and an apparatus for scanning the record carrier | Physics | 1 | Expired |
| US7624331B2 | Information recording disc, recording and/or reproducing device and method | Physics | 1 | Active |
| US7656780B2 | Optical recording medium having first and second wobble patterns | Physics | 1 | Active |
| US7289409B2 | Method for processing a wobble signal | Physics | 1 | Expired |
| US7388826B2 | Optical recording medium capable of recording three data values | Physics | 0 | Expired |
| USRE44088E1 | Record carrier having a servo track with position information in accordance with a modulation type and permanent information in accordance with a different modulation type, and apparatus for scanning the record carrier | General | 0 | Active |
| US7983118B2 | Record carrier and scanning device | Physics | 0 | Expired |
| US7975206B2 | Information recording device and method, information reproducing device and method, recording medium, program, and disc recording medium | Physics | 0 | Active |
| US7872953B2 | Detection of data in burst cutting areas of optical disk | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.