Tim Murphy
23Patents
11h-index
10Co-inventors
68Inventor score
Filing activity: Sep 9, 1997 → Sep 14, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7499492B1 | Video compression and encoding method | Electricity | 91 | Active |
| US7606310B1 | Video compression and encoding method | Electricity | 53 | Active |
| US8290055B2 | Video compression and encoding method | Electricity | 22 | Active |
| USD418569S | T-ball matt | General | 21 | Expired |
| US6547484B2 | Apparatus for cutting rumble strips in a road surface | Fixed Constructions | 19 | Expired |
| US6732323B1 | Method of selecting initialization parameters for multi-channel data communication with forward error correction | Electricity | 18 | Expired |
| US6721394B1 | Method for reducing noise from an asymmetric digital subscriber line modem | Electricity | 14 | Expired |
| US6628754B1 | Method for rapid noise reduction from an asymmetric digital subscriber line modem | Electricity | 13 | Expired |
| US7953152B1 | Video compression and encoding method | Electricity | 13 | Active |
| US6454490B1 | Method and apparatus for cutting rumble strips in roads | Fixed Constructions | 13 | Expired |
| US7130354B1 | Method and apparatus for improving error control properties for encoding and decoding data | Electricity | 13 | Expired |
| US6856683B1 | Method for reducing noise from a non-linear device that shares a customer loop with an asymmetric digital subscriber line modem | Electricity | 9 | Expired |
| US6690721B1 | Method for asymmetric digital subscriber line modem recovery from insufficient transmit power | Electricity | 7 | Expired |
| US5946327A | Method and apparatus for converting between a multi-bit TDM bus and a single-bit TDM bus using digital logic | Electricity | 6 | Expired |
| US8290054B2 | Video compression and encoding method | Electricity | 5 | Active |
| US8170112B2 | Video compression and encoding method | Electricity | 5 | Active |
| USRE40505E1 | Apparatus for cutting rumble strips in a road surface | General | 4 | Expired |
| US6765989B1 | Method for optimizing downstream data transfer in an asymmetric digital subscriber line modem | Electricity | 4 | Expired |
| US8665951B2 | Video compression and encoding method | Electricity | 3 | Active |
| US8705625B2 | Video compression and encoding method | Electricity | 0 | Active |
| US8634464B2 | Video compression and encoding method | Electricity | 0 | Active |
| US6914952B2 | Superframe alignment to a pre-existing ADSL data exchange | Electricity | 0 | Expired |
| US8780992B2 | Video compression and encoding method | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.