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USPTO Patent Rankings Data through Dec 31, 2025
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Rayner D'Souza — 4 Patents

Microsoft: 4 patents #10,758 of 40,388Top 30%
Seattle, WA: #6,924 of 21,776 inventorsTop 35%
Washington: #23,275 of 76,902 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Rayner D'Souza has been granted 4 US patents while listed as an inventor at Microsoft. The first was granted in 2005 and the most recent in September 2010. Rayner D'Souza ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Rayner D'Souza in Seattle, WA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7797432 Sharing state information between dynamic web page generators Michael D. Volodarsky 2010-09-14 $27,616,000
7313652 Multi-level persisted template caching Asim Mitra, Andy Morrison, Raymond Ho 2007-12-25
7225296 Multiple-level persisted template caching Asim Mitra, Andy Morrison, Raymond Ho 2007-05-29 $37,759,000
6915384 Multiple-level persisted template caching Asim Mitra, Andy Morrison, Raymond Ho 2005-07-05 $62,985,000