Inventor · Sunnyvale, CA, US

Ruchi Wadhawan

34Patents
12h-index
32Co-inventors
81Inventor score

Filing activity: Oct 18, 1995 → Mar 4, 2016

Most-cited inventions

PatentTitleAreaCited byStatus
US8156275B2 Power managed lock optimization Physics 196 Active
US6324181A Fibre channel switched arbitrated loop Electricity 137 Expired
US7007095B2 Method and apparatus for unscheduled flow control in packet form Electricity 74 Expired
US7496695B2 Unified DMA Physics 47 Active
US7624235B2 Cache used both as cache and staging buffer Physics 46 Active
US6192071A Detecting overequalization for adapting equalization and offset for data transmissions Electricity 44 Expired
US7349399B1 Method and apparatus for out-of-order processing of packets using linked lists Electricity 27 Expired
US7680963B2 DMA controller configured to process control descriptors and transfer descriptors Physics 20 Active
US5715287A Method and apparatus for dual purpose twisted pair interface circuit for multiple speed media in a network Emerging Cross-Sectional Technologies 16 Expired
US7461190B2 Non-blocking address switch with shallow per agent queues Physics 16 Expired
US7698478B2 Managed credit update Electricity 15 Active
US6222876A Detecting valid data patterns for adapting equalization gain and offset for data transmissions Electricity 12 Expired
US7970970B2 Non-blocking address switch with shallow per agent queues Physics 10 Active
US8959270B2 Interrupt distribution scheme Emerging Cross-Sectional Technologies 9 Active
US8209446B2 DMA controller that passes destination pointers from transmit logic through a loopback buffer to receive logic to write data to memory Physics 8 Active
US6118815A Adapting equalization gain and offset for data transmissions Electricity 7 Expired
US6256320A Dual clocks for network device Electricity 7 Expired
US7512129B1 Method and apparatus for implementing a switching unit including a bypass path Electricity 7 Expired
US8631213B2 Dynamic QoS upgrading Physics 6 Active
US8032670B2 Method and apparatus for generating DMA transfers to memory Physics 6 Active
US7752366B2 Non-blocking address switch with shallow per agent queues Physics 4 Active
US8578079B2 Power managed lock optimization Physics 4 Active
US7808999B2 Method and apparatus for out-of-order processing of packets using linked lists Electricity 4 Active
US5793260A Current controlled oscillator with voltage independent capacitance Electricity 4 Expired
US8176257B2 Cache used both as cache and staging buffer Physics 4 Active

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