MS

Mark Michael Schaffer

IBM: 12 patents #9,222 of 70,183Top 15%
QU Qualcomm: 12 patents #1,765 of 12,104Top 15%
Overall (All Time): #174,539 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9152595 Processor-based system hybrid ring bus interconnects, and related devices, processor-based systems, and methods Jaya Prakash Subramaniam Ganasan, Prudhvi N. Nooney, Perry Willmann Remaklus, Jr. 2015-10-06
9064050 Arbitrating bus transactions on a communications bus based on bus device health information and related power management Cristian Duroiu, Jaya Prakash Subramaniam Ganasan, Vinod Chamarty, Joshua H. Stubbs, Robert N. Gibson +5 more 2015-06-23
8861410 Method and apparatus for scalable network transaction identifier for interconnects Jaya Prakash Subramaniam Ganasan, Prudhvi N. Nooney, Darren Paul Umstead, Joseph L. Van Swearingen, Barry Joe Wolford 2014-10-14
8838861 Methods and apparatuses for trace multicast across a bus structure, and related systems Martyn Ryan Shirlen 2014-09-16
8615638 Memory controllers, systems and methods for applying page management policies based on stream transaction information Martyn Ryan Shirlen, Richard Gerard Hofmann 2013-12-24
8599886 Methods and apparatus for reducing transfer qualifier signaling on a two-channel bus Martyn Ryan Shirlen, Richard Gerard Hofmann 2013-12-03
8028143 Method and apparatus for transmitting memory pre-fetch commands on a bus Richard Gerard Hofmann 2011-09-27
7913021 Scalable bus structure Richard Gerard Hofmann 2011-03-22
7617343 Scalable bus structure Richard Gerard Hofmann 2009-11-10
7395361 Apparatus and methods for weighted bus arbitration among a plurality of master devices based on transfer direction and/or consumed bandwidth Richard Gerard Hofmann, Jaya Prakash Subramaniam Ganasan 2008-07-01
7209998 Scalable bus structure Richard Gerard Hofmann 2007-04-24
7185123 Method and apparatus for allocating bandwidth on a transmit channel of a bus Richard Gerard Hofmann 2007-02-27
6504854 Multiple frequency communications Richard Gerard Hofmann, Thomas Andrew Sartorius 2003-01-07
6081860 Address pipelining for data transfers Jeffrey Todd Bridges, Juan Guillermo Revilla, Thomas Andrew Sartorius 2000-06-27
6055584 Processor local bus posted DMA FlyBy burst transfers Jeffrey Todd Bridges, Edward Hammond Green, III, Richard Gerard Hofmann, David Otero, Dennis Charles Wilkerson 2000-04-25
6052745 System for asserting burst termination signal and burst complete signal one cycle prior to and during last cycle in fixed length burst transfers Michael Raymond Miller, John McCardle, Michael Patrick Muhlada, Christopher Randall Starr 2000-04-18
6047336 Speculative direct memory access transfer between slave devices and memory Edward Hammond Green, III, Richard Gerard Hofmann, Dennis Charles Wilkerson 2000-04-04
6032238 Overlapped DMA line transfers Edward Hammond Green, III, Richard Gerard Hofmann, Dennis Charles Wilkerson 2000-02-29
5925118 Methods and architectures for overlapped read and write operations Juan Guillermo Revilla, Thomas Andrew Sartorius 1999-07-20
5926831 Methods and apparatus for control of speculative memory accesses Juan Guillermo Revilla, Thomas Andrew Sartorius, James Norris Dieffenderfer 1999-07-20
5884051 System, methods and computer program products for flexibly controlling bus access based on fixed and dynamic priorities James Norris Dieffenderfer, Edward Hammond Green, III, Juan Guillermo Revilla 1999-03-16
5862353 Systems and methods for dynamically controlling a bus Juan Guillermo Revilla, Thomas Andrew Sartorius 1999-01-19
5848436 Method and apparatus for efficiently providing data from a data storage medium to a processing entity Thomas Andrew Sartorius 1998-12-08
4926374 Residue checking apparatus for detecting errors in add, subtract, multiply, divide and square root operations 1990-05-15