Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Karl M. Schimpf — 4 Patents

Google: 3 patents #8,096 of 22,993Top 40%
IBM: 1 patents #44,878 of 70,183Top 65%
Santa Cruz, CA: #679 of 1,911 inventorsTop 40%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Karl M. Schimpf has been granted 4 US patents while listed as an inventor at Google. The first was granted in 1988 and the most recent in July 2015. Karl M. Schimpf ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Karl M. Schimpf in Santa Cruz, CA, US.

Patents per Year

Patents granted per year, 1988 to 2015Bar chart with a peak of 2 patents in 2015.peak 21988: 1 patents19882014: 1 patents20142015: 2 patents2015

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9075625 Predicated control flow and store instructions for native code module security Robert Muth, David C. Sehr, Clifford L. Biffle 2015-07-07 $11,187,000
8966628 Native code module security for arm instruction set architectures Robert Muth, David C. Sehr, Cliff L. Biffle 2015-02-24 $9,847,000
8856925 Native code module security for arm instruction set architectures Robert Muth, David C. Sehr, Cliff L. Biffle 2014-10-07 $12,175,000
4782444 Compilation using two-colored pebbling register allocation method such that spill code amount is invariant with basic block's textual ordering Ashfaq A. Munshi 1988-11-01 $20,495,000