IC

Ian Barry Crabtree

BL British Telecommunications Public Limited: 20 patents #19 of 1,458Top 2%
BP British Telecommunications Plc: 1 patents #168 of 616Top 30%
PI Palo Alto Research Center Incorporated: 1 patents #500 of 776Top 65%
📍 Stowmarket, CA: #2 of 8 inventorsTop 25%
Overall (All Time): #183,652 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
10666697 Multicast to unicast conversion Stephen Appleby, Timothy S. Stevens, Rory TURNBULL, Ivan Roper, Michael Nilsson 2020-05-26
10659502 Multicast streaming Michael Nilsson, Rory TURNBULL, Stephen Appleby 2020-05-19
10178037 Deadline driven content delivery Stephen Appleby, Rory TURNBULL, Michael NILSSON, Brahim ALLAN, Timothy S. Stevens 2019-01-08
9961395 Video caching Timothy S. Stevens, Brahim ALLAN, Rory TURNBULL 2018-05-01
9723046 Content delivery Stephen Appleby, Michael Nilsson, Rory TURNBULL 2017-08-01
9571871 Method for delivering video content encoded at one or more quality levels over a data network Michael Nilsson, Stephen Appleby, Rory TURNBULL 2017-02-14
9374304 End-to end route tracing over a named-data network Ignacio Solis, Glenn C. Scott, Michael F. Plass 2016-06-21
9313243 Video streaming over data networks Michael Nilsson, Stephen Appleby, Rory TURNBULL 2016-04-12
9313529 Video streaming Michael Nilsson, Rory TURNBULL, Stephen Appleby 2016-04-12
9060189 Multiplexed video streaming Michael Nilsson, Patrick J Mulroy 2015-06-16
8996713 Video streaming Michael Nilsson, Stephen Appleby, Rory TURNBULL 2015-03-31
8955024 Video streaming Michael Nilsson, Rory TURNBULL, Stephen Appleby, Patrick J Mulroy 2015-02-10
8848785 Compact cumulative bit curves Michael Nilsson, Stephen Appleby, Rory TURNBULL 2014-09-30
8223073 Apparatus and method for a directional finder James L. Berntsen, Patrick Edward Franz, Bruce Hampton Kennard, Rob Baranowski 2012-07-17
8218443 Controlling bandwidth share Rory TURNBULL, Michael Nilsson, Stephen Appleby 2012-07-10
7904486 Method of indexing entities 2011-03-08
7512678 Information provider Alexander Loffler, Matthew J Polaine, John J O'Donoghue, Jeremy M Bowskill, Richard Titmuss 2009-03-31
7493372 Method of updating interests Alexander Loffler, Matthew J Polaine, John J O'Donoghue, Jeremy M Bowskill, Richard Titmuss 2009-02-17
7277886 Method of retrieving entities 2007-10-02
6459683 Communications network management Nicolae Marius Busuioc, Bharat B. Purohit, Jacob Yadegar 2002-10-01
6226273 Communications network management Nicolae Marius Busuioc, Bharat B. Purohit, Jacob Yadegar 2001-05-01
6023562 Network updating arrangement using simulated annealing process to select level of service capabilities of permanent grouped communication links without changing network topology Stephen Baker 2000-02-08
5509063 Method of controlling a telecommunications network using call gapping Charles A. Swaine 1996-04-16