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

David B. Lomet — 67 Patents

Microsoft: 52 patents #308 of 40,388Top 1%
DEDigital Equipment: 10 patents #67 of 2,100Top 4%
Oracle: 2 patents #5,565 of 14,854Top 40%
IBM: 1 patents #44,878 of 70,183Top 65%
Redmond, WA: #60 of 8,547 inventorsTop 1%
Washington: #640 of 76,902 inventorsTop 1%
Overall (All Time): #31,718 of 4,157,543Top 1%
67 Patents All Time
David B. Lomet has been granted 67 US patents while listed as an inventor at Microsoft. The first was granted in 1986 and the most recent in December 2021. David B. Lomet ranks #31,718 of 4,157,543 US inventors in our database (top 0.76%). Patent records list David B. Lomet in Redmond, WA, US.

Patents per Year

Patents granted per year, 1986 to 2021Bar chart with a peak of 6 patents in 2008.peak 61986: 1 patents19861993: 1 patents1994: 3 patents1995: 2 patents19951996: 4 patents1997: 1 patents1998: 3 patents19981999: 3 patents2000: 2 patents2001: 1 patents20012002: 1 patents2003: 1 patents2004: 3 patents20042005: 3 patents2006: 2 patents2007: 1 patents20072008: 6 patents2009: 2 patents2010: 5 patents20102011: 2 patents2012: 1 patents2013: 1 patents20132014: 4 patents2015: 2 patents2016: 5 patents20162017: 1 patents2018: 2 patents2019: 1 patents20192020: 1 patents2021: 2 patents2021

Issued Patents All Time

Showing 1–25 of 67 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11210220 Log-structured storage for data access Justin Levandoski, Sudipta Sengupta 2021-12-28 $185,798,000
10936591 Idempotent command execution Matthew A. Neerincx, Luiz F. Santos, Oleg Ignat, Quetzalcoatl Bradley, Raghu Ram +2 more 2021-03-02 $181,927,000
10701177 Automatic data request recovery after session failure Matthew A. Neerincx, Luiz Fernando Federico Dos Santos, Oleg Ignat, Quetzalcoatl Bradley, Raghu Ram +3 more 2020-06-30 $108,992,000
10216629 Log-structured storage for data access Justin Levandoski, Sudipta Sengupta 2019-02-26 $52,330,000
9928264 High performance transactions in database management systems Justin Levandoski, Sudipta Sengupta, Ryan Stutsman 2018-03-27 $58,225,000
9921903 Smart error recovery for database applications Matthew A. Neerincx, Luiz F. Santos, Oleg Ignat, Quetzalcoatl Bradley, Raghu Ram +3 more 2018-03-20 $49,197,000
9800685 Automatic data request recovery after session failure Matthew A. Neerincx, Luiz Fernando Federico Dos Santos, Oleg Ignat, Quetzalcoatl Bradley, Raghu Ram +3 more 2017-10-24 $48,823,000
9519591 Latch-free, log-structured storage for multiple access methods Justin Levandoski, Sudipta Sengupta 2016-12-13 $34,425,000
9514211 High throughput data modifications using blind update operations Sudipta Sengupta, Justin Levandoski 2016-12-06 $40,101,000
9251194 Automatic data request recovery after session failure Matthew A. Neerincx, Luiz Fernando Federico Dos Santos, Oleg Ignat, Quetzalcoatl Bradley, Raghu Ram +3 more 2016-02-02 $33,611,000
9239868 Virtual session management and reestablishment Matthew A. Neerincx, Luiz F. Santos, Oleg Ignat, Quetzalcoatl Bradley, Raghu Ram +3 more 2016-01-19 $86,646,000
9235464 Smart error recovery for database applications Matthew A. Neerincx, Luiz F. Santos, Oleg Ignat, Quetzalcoatl Bradley, Raghu Ram +3 more 2016-01-12 $67,891,000
9003162 Structuring storage based on latch-free B-trees Justin Levandoski, Sudipta Sengupta 2015-04-07 $31,727,000
8930321 Logical recovery with unbundled transaction services Kostas Tzoumas 2015-01-06 $23,359,000
8898109 Automatic transaction retry after session failure Matthew A. Neerincx, Luiz Fernando Federico Dos Santos, Oleg Ignat, Quetzalcoatl Bradley, Raghu Ram +3 more 2014-11-25 $27,855,000
8868514 Transaction support for distributed data Mohamed MOKBEL, Justin Levandoski, Keliang Zhao 2014-10-21 $25,843,000
8850007 Consistent cluster operational data in a server cluster using a quorum of replicas Michael T. Massa, David A. Dion, Rajsekhar Das, Rushabh Doshi, Gor Nishanov +4 more 2014-09-30 $23,102,000
8850018 Consistent cluster operational data in a server cluster using a quorum of replicas Michael T. Massa, David A. Dion, Rajsekhar Das, Rushabh Doshi, Gor Nishanov +4 more 2014-09-30 $23,102,000
8386440 Database corruption recovery systems and methods Roger Barga 2013-02-26 $11,012,000
8170997 Unbundled storage transaction services Alan David Fekete, Michael James Zwilling 2012-05-01 $24,840,000
7984155 Consistent cluster operational data in a server cluster using a quorum of replicas Michael T. Massa, David A. Dion, Raj Das, Rushabh Doshi, Gor Nishanov +4 more 2011-07-19 $14,062,000
7904427 Lazier timestamping in a transaction time database 2011-03-08 $17,985,000
7774469 Consistent cluster operational data in a server cluster using a quorum of replicas Michael T. Massa, David A. Dion, Rajsekhar Das, Rushabh Doshi, Gor Nishanov +4 more 2010-08-10
7747589 Transaction time indexing with version compression 2010-06-29 $14,156,000
7720820 Logless persistent components for enterprise applications 2010-05-18 $13,421,000