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

Ralf Lammel — 13 Patents

Microsoft: 13 patents #3,175 of 40,388Top 8%
Redmond, WA: #1,009 of 8,547 inventorsTop 15%
Washington: #7,874 of 76,902 inventorsTop 15%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Ralf Lammel has been granted 13 US patents while listed as an inventor at Microsoft. The first was granted in 2009 and the most recent in May 2014. Ralf Lammel ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Ralf Lammel in Redmond, WA, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8732732 Type inference and type-directed late binding Henricus Johannes Maria Meijer, Brian C. Beckman, David N. Schach, Amanda Silver, Paul A. Vick +2 more 2014-05-20 $34,318,000
8473932 Relaxed and extended delegates Henricus Johannes Maria Meijer, Brian C. Beckman, Peter F. Drayton, David N. Schach, Avner Y. Aharoni 2013-06-25 $15,479,000
8473971 Type inference and type-directed late binding Henricus Johannes Maria Meijer, Brian C. Beckman, David N. Schach, Amanda Silver, Paul A. Vick +2 more 2013-06-25 $15,479,000
8370391 Functional updates for tree processing Henricus Johannes Maria Meijer 2013-02-05 $10,554,000
8132093 Instance annotation in object-oriented programming Anders Hejlsberg, Andrew E. Kimball, David L. Remy, Erik Meijer 2012-03-06 $24,649,000
8074166 XSLT/XPATH focus inference for optimized XSLT implementation Anton V. Lapounov, Sergey Dubinets 2011-12-06 $11,336,000
8037096 Memory efficient data processing Michael Champion, Anders Hejlsberg, Andrew E. Kimball, Henricus Johannes Maria Meijer, Ion Vasilian 2011-10-11 $23,760,000
8005848 Streamlined declarative parsing Michael Champion, Anders Hejlsberg, Andrew E. Kimball, Henricus Johannes Maria Meijer, David L. Remy +1 more 2011-08-23 $12,314,000
7861229 Complexity metrics for data schemas Stanislav Kitsis, David L. Remy, Priyamvadha P. Lakshminarayanan 2010-12-28 $13,779,000
7694285 Relaxed and extended delegates Henricus Johannes Maria Meijer, Brian C. Beckman, Peter F. Drayton, David N. Schach, Avner Y. Aharoni 2010-04-06 $19,843,000
7680765 Iterate-aggregate query parallelization Henricus Johannes Maria Meijer, Brian C. Beckman 2010-03-16 $17,803,000
7640470 Meta-data driven test-data generation with controllable combinatorial coverage Wolfram Schulte 2009-12-29 $28,457,000
7631003 Automated transformation for style normalization of schemas 2009-12-08 $24,284,000