Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9935921 | Correlating nameserver IPv6 and IPv4 addresses | James M. Kretchmar | 2018-04-03 |
| 9634986 | Correlating nameserver IPv6 and IPv4 addresses | James M. Kretchmar | 2017-04-25 |
| 9300560 | Network performance monitoring in a content delivery system | F. Thomson Leighton, Rizwan S. Dhanidina, Robert Kleinberg, Daniel M. Lewin, Andrew Parker +2 more | 2016-03-29 |
| 9178749 | Method and apparatus for correlating nameserver IPv6 and IPv4 addresses | James M. Kretchmar | 2015-11-03 |
| 8458259 | Method and apparatus for distributing requests among a plurality of resources | David Karger, Eric Lehman, F. Thomson Leighton, Daniel M. Lewin, Rina Panagrahy | 2013-06-04 |
| 8392611 | Network performance monitoring in a content delivery system | F. Thomson Leighton, Rizwan S. Dhanidina, Robert Kleinberg, Daniel M. Lewin, Andrew Parker +2 more | 2013-03-05 |
| 8103767 | Method and apparatus for distributing requests among a plurality of resources | David Karger, Eric Lehman, F. Thomson Leighton, Daniel M. Lewin, Rina Panagrahy | 2012-01-24 |
| 7734815 | Global load balancing across mirrored data centers | F. Thomson Leighton, Daniel M. Lewin, Ravi Sundaram, Rizwan S. Dhanidina, Robert Kleinberg +6 more | 2010-06-08 |
| 7716367 | Network performance monitoring in a content delivery service | F. Thomson Leighton, Rizwan S. Dhanldina, Robert Kleinberg, Daniel M. Lewin, Andrew Parker +2 more | 2010-05-11 |
| 7500002 | Method and apparatus for distributing requests among a plurality of resources | David Karger, Eric Lehman, F. Thomson Leighton, Daniel M. Lewin, Rina Panagrahy | 2009-03-03 |
| 7251688 | Method for generating a network map | F. Thomson Leighton, Ravi Sundaram, Adrian Soviani | 2007-07-31 |
| 7127513 | Method and apparatus for distributing requests among a plurality of resources | David Karger, Eric Lehman, F. Thomson Leighton, Daniel M. Lewin, Rina Panigrahy | 2006-10-24 |
| 7111061 | Global load balancing across mirrored data centers | F. Thomson Leighton, Ravi Sundaram, Rizwan S. Dhanidina, Robert Kleinberg, Adrian Soviani +6 more | 2006-09-19 |
| 7096263 | Method for predicting file download time from mirrored data centers in a global computer network | F. Thomson Leighton, Ravi Sundaram, Adrian Soviani, Andrew Parker, Silvina Hanono-Wachman +1 more | 2006-08-22 |
| 7028083 | Method for extending a network map | Robert Kleinberg, Adrian Soviani | 2006-04-11 |
| 6963915 | Method and apparatus for distributing requests among a plurality of resources | David Karger, Eric Lehman, F. Thomson Leighton, Daniel M. Lewin, Rina Panagrahy | 2005-11-08 |
| 6553420 | Method and apparatus for distributing requests among a plurality of resources | David Karger, Eric Lehman, F. Thomson Leighton, Daniel M. Lewin, Rina Panigrahy | 2003-04-22 |
| 6430618 | Method and apparatus for distributing requests among a plurality of resources | David Karger, Eric Lehman, F. Thomson Leighton, Daniel M. Lewin, Rina Panagrahy | 2002-08-06 |