Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Rainer Eberhard — 4 Patents

IBM: 4 patents #21,783 of 70,183Top 35%
San Jose, CA: #12,472 of 32,062 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
Rainer Eberhard has been granted 4 US patents while listed as an inventor at IBM. The first was granted in 1998 and the most recent in April 2001. Rainer Eberhard ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Rainer Eberhard in San Jose, CA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6212514 Data base optimization method for estimating query and trigger procedure costs Harold H. Hall, Jr., Jon A. Youngberg 2001-04-03 $36,356,000
6003022 Database execution cost and system performance estimator Harold H. Hall, Jr., Seetha Lakshmi 1999-12-14 $24,869,000
5758144 Database execution cost and system performance estimator Harold H. Hall, Jr., Seetha Lakshmi 1998-05-26 $6,589,000
5734884 Database execution cost and system performance estimator Harold H. Hall, Jr., Seetha Lakshmi 1998-03-31 $13,730,000