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

Charles Patrick Schafer — 4 Patents

STStorage Technology: 4 patents #131 of 682Top 20%
Louisville, CO: #265 of 788 inventorsTop 35%
Colorado: #10,815 of 40,980 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Charles Patrick Schafer has been granted 4 US patents while listed as an inventor at Storage Technology. The first was granted in 1994 and the most recent in September 2006. Charles Patrick Schafer ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Charles Patrick Schafer in Louisville, CO, US.

Patents per Year

Patents granted per year, 1994 to 2006Bar chart with a peak of 1 patents in 1994.peak 11994: 1 patents19941995: 1 patents19952001: 1 patents20012006: 1 patents2006

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7114013 Intelligent data storage manager Mark A. Bakke, Stephen H. Blendermann, Steven Halladay, Steven A. Johnson, Jeffrey Steven Laughlin +3 more 2006-09-26
6330621 Intelligent data storage manager Mark A. Bakke, Stephen H. Blendermann, Steven Halladay, Steven A. Johnson, Jeffrey Steven Laughlin +3 more 2001-12-11 $26,838,000
5403639 File server having snapshot application data groups Jay S. Belsan, Jeffrey Steven Laughlin, Mogens H. Pedersen, Robert Raicer, George A. Rudeseal +2 more 1995-04-04 $2,685,000
5325505 Intelligent storage manager for data storage apparatus having simulation capability John C. Hoffecker, Alan R. McNamara, Harry E. Smith, Nathan Walsh 1994-06-28 $3,071,000