Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert E. Gercken — 1 Patent

MAMaxtor: 1 patents #329 of 656Top 55%
Longmont, CO: #1,375 of 2,039 inventorsTop 70%
Colorado: #24,258 of 40,980 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert E. Gercken has been granted 1 US patent while listed as an inventor at Maxtor. All of these patents were granted in 1995. Robert E. Gercken ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert E. Gercken in Longmont, CO, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5420726 Channel qualifier for a hard disk drive which differentiates a raw data signal before peak detection and qualification of the signal Harlan Mathews, Patrick Adcock 1995-05-30 $1,016,000