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USPTO Patent Rankings Data through Dec 31, 2025
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Claude E. Camp — 7 Patents

QUQuantum: 3 patents #139 of 703Top 20%
MAMaxtor: 2 patents #206 of 656Top 35%
PDPlus Development: 2 patents #6 of 15Top 40%
Milpitas, CA: #715 of 3,192 inventorsTop 25%
California: #83,669 of 386,348 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Claude E. Camp has been granted 7 US patents while listed as an inventor at Quantum. The first was granted in 1989 and the most recent in July 2004. Claude E. Camp ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Claude E. Camp in Milpitas, CA, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6763430 Automatic acquisition of physical characteristics of a hard drive 2004-07-13 $8,793,000
6490651 Host-based virtual disk drive for improving the performance of a hard disk drive's input/output Serge Shats, Maurice Schlumberger, Iouri Bagachev 2002-12-03 $25,584,000
5253129 Removable and transportable hard disk subsystem Richard J. Blackborow, Peter Hahn, Donald C. Westwood, Rodica Florea, Eric J. Botto +2 more 1993-10-12 $5,211,000
5065262 Removable and transportable hard disk subsystem Richard J. Blackborow, Peter Hahn, Donald C. Westwood, Rodica Florea, Eric J. Botto +2 more 1991-11-12 $5,633,000
5041924 Removable and transportable hard disk subsystem Richard J. Blackborow, Peter Hahn, Donald C. Westwood, Rodica Florea, Eric J. Botto +2 more 1991-08-20 $5,693,000
4858034 Modular unitary disk file subsystem with differing density zones Michael J. Hassel, Ian Felix 1989-08-15
4825321 Modular unitary disk file subsystem having increased data storage capacity Michael J. Hassel, Ian Felix 1989-04-25