Inventor · Fremont, CA, US

David Westerhoff

26Patents
4h-index
21Co-inventors
63Inventor score

Filing activity: Dec 3, 1993 → May 16, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US7555006B2 Method and system for adaptive transcoding and transrating in a video network Electricity 82 Active
US7290211B2 Method and system for reconfiguring a selection system based on layers of categories descriptive of recordable events Electricity 18 Expired
US7765479B2 Method and system for reconfiguring a selection system based on layers of categories descriptive of recordable events Electricity 14 Active
US8788578B2 Method and apparatus for customized provisioning of on-line application channels Electricity 5 Active
US7522816B2 Method and apparatus for navigating content in a personal video recorder Physics 3 Active
US10447537B2 Automatic determination of display device functionality Physics 2 Active
US8977721B2 Method and apparatus for dynamic prioritization of content listings Electricity 2 Active
US11463130B1 Proving physical possession of internet-of-things (IoT) devices Physics 2 Active
US5405935A Non-volatile solvent replacement Chemistry; Metallurgy 2 Expired
US11653187B1 Power monitoring of devices Electricity 1 Active
US11515726B1 Detection of downstream smart devices Emerging Cross-Sectional Technologies 1 Active
US10524017B2 Dynamic generation of trick mode data Electricity 1 Active
US11128914B2 Client side stitching of content into a multimedia stream Electricity 1 Active
US9681198B2 Dynamic generation of trick mode data Electricity 1 Active
US9143814B2 Method and system for adaptive transcoding and transrating in a video network Electricity 1 Active
US9420338B1 Apparatus and method for providing power on and power off for a display device Electricity 1 Active
US11388474B2 Server-side scene change content stitching Electricity 1 Active
US5506294A Non-volatile material Chemistry; Metallurgy 0 Expired
US9967634B2 Crowd sourced dynamic generation of trick mode data Electricity 0 Active
US9705947B2 Method and apparatus for customized provisioning of on-line application channels Electricity 0 Active
US12027854B2 Detection of downstream smart devices Emerging Cross-Sectional Technologies 0 Active
US9258513B2 Method and system for reconfiguring a selection system based on layers of categories descriptive of recordable events Electricity 0 Active
US11140034B2 Automatic determination of display device functionality Physics 0 Active
US12219442B2 Power monitoring of devices Electricity 0 Active
US12425072B2 Proving physical possession of internet-of-things (IOT) devices Physics 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.