Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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William Crowder — 41 Patents in 2017

LCLevel 3 Communications: 41 patents #2 of 116Top 2%
Camarillo, CA: #1 of 105 inventorsTop 1%
California: #71 of 60,394 inventorsTop 1%
Overall (2017): #287 of 506,227Top 1%
41 Patents 2017

Issued Patents 2017

Showing 26–41 of 41 patents

Patent #TitleCo-InventorsDate
9647900 Devices and methods supporting content delivery with delivery services Andrew Swart, Christopher Newton, Lewis Robert Varney, Laurence R. Lipstone 2017-05-09
9647899 Framework supporting content delivery with content delivery services Lewis Robert Varney, Laurence R. Lipstone, Andrew Swart, Christopher Newton 2017-05-09
9641401 Framework supporting content delivery with content delivery services Lewis Robert Varney, Laurence R. Lipstone, Andrew Swart, Christopher Newton 2017-05-02
9641402 Configuring a content delivery network (CDN) Christopher Newton, Lewis Robert Varney, Laurence R. Lipstone, Andrew Swart 2017-05-02
9634905 Invalidation systems, methods, and devices Christopher Newton, Lewis Robert Varney, Laurence R. Lipstone, Andrew Swart 2017-04-25
9634918 Invalidation sequencing in a content delivery framework Laurence R. Lipstone, Andrew Swart, Christopher Newton, Lewis Robert Varney 2017-04-25
9634907 Devices and methods supporting content delivery with adaptation services with feedback Lewis Robert Varney, Laurence R. Lipstone, Andrew Swart, Christopher Newton 2017-04-25
9634906 Devices and methods supporting content delivery with adaptation services with feedback Lewis Robert Varney, Laurence R. Lipstone, Andrew Swart, Christopher Newton 2017-04-25
9634904 Framework supporting content delivery with hybrid content delivery services Lewis Robert Varney, Laurence R. Lipstone, Andrew Swart, Christopher Newton 2017-04-25
9628342 Content delivery framework Christopher Newton, Lewis Robert Varney, Laurence R. Lipstone, Andrew Swart 2017-04-18
9628347 Layered request processing in a content delivery network (CDN) Lewis Robert Varney, Laurence R. Lipstone, Andrew Swart, Christopher Newton 2017-04-18
9628346 Devices and methods supporting content delivery with reducer services Andrew Swart, Christopher Newton, Lewis Robert Varney, Laurence R. Lipstone 2017-04-18
9628345 Framework supporting content delivery with collector services network Christopher Newton, Lewis Robert Varney, Laurence R. Lipstone, Andrew Swart 2017-04-18
9628344 Framework supporting content delivery with reducer services network Christopher Newton, Lewis Robert Varney, Laurence R. Lipstone, Andrew Swart 2017-04-18
9628343 Content delivery framework with dynamic service network topologies Christopher Newton, Lewis Robert Varney, Laurence R. Lipstone, Andrew Swart 2017-04-18
9591047 Invalidation in a content delivery network (CDN) Christopher Newton, Fiona Wong, Laurence R. Lipstone 2017-03-07