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

Richard S. Eizenhoefer — 8 Patents

Microsoft: 8 patents #5,580 of 40,388Top 15%
Redmond, WA: #1,675 of 8,547 inventorsTop 20%
Washington: #13,119 of 76,902 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Richard S. Eizenhoefer has been granted 8 US patents while listed as an inventor at Microsoft. The first was granted in 2009 and the most recent in October 2015. Richard S. Eizenhoefer ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Richard S. Eizenhoefer in Redmond, WA, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9152778 Provisional administrator privileges Brian Perlman, Wen-Pin Hsu 2015-10-06 $38,348,000
9092598 Version-based software product activation Wen-Pin Hsu, Tarik Soulami, Ning Zhang, Anil Bazaz, Thomas J. Layson +1 more 2015-07-28 $31,589,000
8613077 Provisional administrator privileges Brian Perlman, Wen-Pin Hsu 2013-12-17 $25,958,000
8433798 Altering software behavior based on internet connectivity Aaron J. Smith, Kalpesh Patel, Tarik Soulami, Valentin Sliouniaev, Chih-Pin Kao +1 more 2013-04-30 $25,167,000
8196196 Provisional administrator privileges Brian Perlman, Wen-Pin Hsu 2012-06-05 $14,199,000
7865949 Provisional administrator privileges Brian Perlman, Wen-Pin Hsu 2011-01-04 $27,759,000
7747533 Digital application operating according to aggregation of plurality of licenses Ning Zhang, Wen-Pin Hsu 2010-06-29 $14,156,000
7523391 Indicating change to data form 2009-04-21 $25,262,000