DC

David Cashman

IN Intel: 22 patents #1,785 of 30,777Top 6%
DA Databricks: 1 patents #60 of 114Top 55%
Overall (All Time): #178,975 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12332875 Nested array batch processing Shoumik Palkar, Alexander Behm 2025-06-17
9658830 Structures for LUT-based arithmetic in PLDs Ketan Padalia, David Lewis, Andy L. Lee, Jay Schleicher, Jinyong Yuan +1 more 2017-05-23
9030227 Methods and apparatus for providing redundancy on multi-chip devices — 2015-05-12
8860460 Programmable integrated circuits with redundant circuitry — 2014-10-14
8788550 Structures for LUT-based arithmetic in PLDs Ketan Padalia, David Lewis, Andy L. Lee, Jay Schleicher, Jinyong Yuan +1 more 2014-07-22
8581624 Integrated circuits with multi-stage logic regions David Lewis, Valavan Manohararajah 2013-11-12
8427213 Robust time borrowing pulse latches David Lewis, Jeffrey Christopher Chromczak 2013-04-23
8242806 Methods and systems for managing a write operation David Lewis, Lu Zhou 2012-08-14
8222921 Configurable time borrowing flip-flops David Lewis 2012-07-17
8115530 Robust time borrowing pulse latches David Lewis, Jeffrey Christopher Chromczak 2012-02-14
7872512 Robust time borrowing pulse latches David Lewis, Jeffrey Christopher Chromczak 2011-01-18
7868655 Configurable time borrowing flip-flops David Lewis 2011-01-11
7724031 Staggered logic array block architecture — 2010-05-25
7716623 Programmable logic device architectures and methods for implementing logic in those architectures Tim Vanderhoek, Vaughn Betz, David Lewis, Michael D. Hutton 2010-05-11
7619443 Programmable logic device architectures and methods for implementing logic in those architectures Tim Vanderhoek, Vaughn Betz, David Lewis, Michael D. Hutton 2009-11-17
7583103 Configurable time borrowing flip-flops David Lewis 2009-09-01
7579866 Programmable logic device with configurable override of region-wide signals Michael D. Hutton, Jinyoung Yuan, Kimberly Bozman 2009-08-25
7558812 Structures for LUT-based arithmetic in PLDs Ketan Padalia, David Lewis, Andy L. Lee, Jay Schleicher, Jinyong Yuan +1 more 2009-07-07
7508231 Programmable logic device having redundancy with logic element granularity David Lewis 2009-03-24
7456653 Programmable logic device having logic array block interconnect lines that can interconnect logic elements in different logic blocks David Lewis 2008-11-25
7268584 Adder circuitry for a programmable logic device David Lewis, Gregg William Baeckler, Ketan Padalia 2007-09-11
7185306 Method and apparatus for enhancing signal routability Paul Leventis 2007-02-27
6965249 Programmable logic device with redundant circuitry Christopher F. Lane, Ketan Zaveri, Hyun Yi, Giles V. Powell, Paul Leventis +7 more 2005-11-15