Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Delvin D. Eberlein — 6 Patents

CRCray Research: 6 patents #30 of 208Top 15%
Altoona, WI: #7 of 31 inventorsTop 25%
Wisconsin: #7,934 of 40,088 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Delvin D. Eberlein has been granted 6 US patents while listed as an inventor at Cray Research. The first was granted in 1990 and the most recent in November 1994. Delvin D. Eberlein ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Delvin D. Eberlein in Altoona, WI, US.

Patents per Year

Patents granted per year, 1990 to 1994Bar chart with a peak of 2 patents in 1992.peak 21990: 1 patents19901992: 2 patents19921993: 1 patents19931994: 2 patents1994

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5369059 Method for constructing a reduced capacitance chip carrier 1994-11-29 $3,999,000
5332463 Self-aligned sealing fixture for use in assembly of microelectronic packages Peter Wehner 1994-07-26 $5,061,000
5196377 Method of fabricating silicon-based carriers John Wagner, Thomas Chojnacki 1993-03-23 $6,981,000
5134247 Reduced capacitance chip carrier Peter Wehner, Paul M. Knudsen, David F. Leonard, Richard R. Steitz, David L. Duxstad +1 more 1992-07-28 $6,538,000
5086334 Chip carrier 1992-02-04 $10,085,000
4962356 Integrated circuit test socket Peter Wehner 1990-10-09 $4,893,000