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

Alfred Lee — 10 Patents

Microsoft: 10 patents #4,378 of 40,388Top 15%
Seattle, WA: #2,987 of 21,776 inventorsTop 15%
Washington: #10,505 of 76,902 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Alfred Lee has been granted 10 US patents while listed as an inventor at Microsoft. The first was granted in 2007 and the most recent in August 2011. Alfred Lee ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Alfred Lee in Seattle, WA, US.

Patents per Year

Patents granted per year, 2007 to 2011Bar chart with a peak of 6 patents in 2009.peak 62007: 1 patents20072009: 6 patents20092010: 2 patents20102011: 1 patents2011

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8001189 Routing of network messages Henrik Frystyk Nielsen, John P. Shewchuk, Erik B. Christensen, Christian Huitema, James M. Lyon +4 more 2011-08-16 $15,401,000
7664023 Dynamic protocol construction David Levin, Erik B. Christensen, Saurab Nog, Donald F. Box, Christopher G. Kaler +2 more 2010-02-16 $17,946,000
7664828 Invalid policy detection Jeffrey C. Schlimmer, David Levin, Erik B. Christensen, Bradford H. Lovering 2010-02-16 $17,946,000
7640346 Dispatching network connections in user-mode Mauro Ottaviani, Elliot Waingold 2009-12-29 $28,457,000
7627681 Relaying messages through a firewall Saurab Nog, Cesar M. Ruiz-Meraz, Umesh Madan 2009-12-01 $28,638,000
7584499 Policy algebra and compatibility model Ashok Malhotra, Elliot Waingold, Jeffery C. Schlimmer, Stephen J. Millet 2009-09-01 $29,550,000
7565395 Mechanism for preserving session state when using an access-limited buffer Lance Olson, Mauro Ottaviani, Anastasios Kasiolas, Michael Steven Vernal, Michael Dice 2009-07-21 $26,581,000
7512957 Interface infrastructure for creating and interacting with web services Shy Cohen, Geary L. Eppley, Douglas M. Purdy, James E. Johnson, Stephen J. Millet +54 more 2009-03-31 $21,547,000
7496649 Policy application across multiple nodes David Levin, Erik B. Christensen, Sara Wong 2009-02-24 $16,710,000
7243157 Dynamic protocol construction David Levin, Erik B. Christensen, Saurab Nog, Donald F. Box, Christopher G. Kaler +2 more 2007-07-10 $33,253,000