Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DB

David Berry — 6 Patents

QUQuantum: 6 patents #68 of 703Top 10%
MCMitsumi Electric Co.: 1 patents #527 of 935Top 60%
Colorado Springs, CO: #504 of 2,971 inventorsTop 20%
Colorado: #7,724 of 40,980 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
David Berry has been granted 6 US patents while listed as an inventor at Quantum. The first was granted in 2004 and the most recent in June 2023. David Berry ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list David Berry in Colorado Springs, CO, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11689818 System and method for evaluating the internal state of a media library Carl Germany 2023-06-27 $835,000
7499241 Media cartridge autoloader Masakazu Kawano, Tomoaki Sakaguchi 2009-03-03 $918,000
7023876 Point-to-point protocol Daniel McGee, Susan Jane Gray 2006-04-04 $3,127,000
6829116 Automated tape cartridge autoloader/library system John C. Owens, Pat Eliot Collins, Ryan Porter, Peter Andrew Johnson, Alexander Chan +8 more 2004-12-07 $5,107,000
6693758 Tape cartridge transport magazine for an automated tape cartridge autoloader/library system Scott R. Patterson, Paddy Collins, Ryan Porter, Peter Andrew Johnson, Alexander Chan +8 more 2004-02-17 $4,675,000
6693759 Compact form factor for an automated tape cartridge autoloader/library system John C. Owens, Paddy Collins, Ryan Porter, Peter Andrew Johnson, Alexander Chan +8 more 2004-02-17 $4,675,000