Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DL

David C. LeBlanc — 20 Patents

Microsoft: 14 patents #2,871 of 40,388Top 8%
PTPalantir Technologies: 4 patents #548 of 1,331Top 45%
Wells Fargo Bank, N.A.: 2 patents #991 of 2,138Top 50%
Ottawa, CA: #274 of 6,399 inventorsTop 5%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
David C. LeBlanc has been granted 20 US patents while listed as an inventor at Microsoft. The first was granted in 2009 and the most recent in August 2025. David C. LeBlanc ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list David C. LeBlanc in Ottawa, ON, CA.

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12386496 Data collaboration between different entities Graham Dennis, Timothy Taylor, Kimberley Lear, Jesse Rickard, Dyon Balding +7 more 2025-08-12
11868362 Metadata extraction from big data sources Andrew Brown, Dale E. Prillaman 2024-01-09 $62,921,000
11327641 Data collaboration between different entities Graham Dennis, Timothy Taylor, Kimberley Lear, Jesse Rickard, Dyon Balding +7 more 2022-05-10
11321340 Metadata extraction from big data sources Andrew Brown, Dale E. Prillaman 2022-05-03 $131,901,000
11283604 Sharing encrypted data with enhanced security by removing unencrypted metadata Muhammed Serdar Soran, Adam Barr, Tolga Acar, Ray S. Wang, Samantha Schumacher 2022-03-22 $265,438,000
10515208 Isolation and presentation of untrusted data Vikas Malhotra, Benjamin E. Canning, Daniel B. Jump, Benjamen E. Ross, James Campbell +2 more 2019-12-24 $81,103,000
10222965 Data collaboration between different entities Graham Dennis, Timothy Taylor, Kimberley Lear, Jesse Rickard, Dyon Balding +7 more 2019-03-05
10176331 Enhanced metadata to authentically report the provenance of a file John M. Sheehan, Vishal Agarwal, Crispin Cowan, Juan-Lee Pang, Greg Domzalski 2019-01-08 $55,256,000
9946871 Isolation and presentation of untrusted data Vikas Malhotra, Benjamin E. Canning, Daniel B. Jump, Benjamen E. Ross, James Campbell +2 more 2018-04-17 $52,531,000
9857960 Data collaboration between different entities Graham Dennis, Timothy Taylor, Kimberley Lear, Jesse Rickard, Dyon Balding +7 more 2018-01-02
9613228 Isolation and presentation of untrusted data Vikas Malhotra, Benjamin E. Canning, Daniel B. Jump, Benjamen E. Ross, James Campbell +2 more 2017-04-04 $38,196,000
9298499 Identifier generation using named objects Daniel B. Jump, Brian Carver 2016-03-29 $42,787,000
9003517 Isolation and presentation of untrusted data Vikas Malhotra, Benjamin E. Canning, Daniel B. Jump, Benjamen E. Ross, James Campbell +2 more 2015-04-07 $31,727,000
8892897 Method for generating and detecting auditable passwords Matthew Michael Swann 2014-11-18 $23,153,000
8789159 System for running potentially malicious code S. Franklin Williams, Kiran Akella Venkata, Juraj Gottweis, Gareth Howell, Scott A. Field +1 more 2014-07-22 $26,287,000
8667284 Detection of invalid escrow keys Venkataramann Renganathan, Brian Carver, Daniel B. Jump, Samuel Weiss 2014-03-04 $30,366,000
7912940 Network system role determination Pierre-Yves Santerre, Ramsey Dow 2011-03-22 $15,289,000
7818625 Techniques for performing memory diagnostics Steven M. Greenberg, Thomas Scott Coon 2010-10-19 $12,837,000
7797743 File conversion in restricted process Ambrose T. Treacy, Maithili Vijay DANDIGE, Eric Fox, Robert Little, Christopher C. White +2 more 2010-09-14 $27,616,000
7559082 Method of assisting an application to traverse a firewall Dennis Morgan, Alexandru Gavrilescu, Jonathan Lee Burstein, Art Shelest 2009-07-07 $34,063,000