Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Raicer — 5 Patents

STStorage Technology: 5 patents #100 of 682Top 15%
Niwot, CO: #56 of 153 inventorsTop 40%
Colorado: #9,021 of 40,980 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Robert Raicer has been granted 5 US patents while listed as an inventor at Storage Technology. The first was granted in 1992 and the most recent in January 2011. Robert Raicer ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Robert Raicer in Niwot, CO, US.

Patents per Year

Patents granted per year, 1992 to 2011Bar chart with a peak of 1 patents in 1992.peak 11992: 1 patents19921995: 1 patents19952000: 1 patents20002005: 1 patents20052011: 1 patents2011

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7873781 Data storage management method for selectively controlling reutilization of space in a virtual tape system Stephen H. Blendermann, Alan Ray Sutton, L. Michael Anderson, Clayton E. Ruff, William G. Kefauver 2011-01-18
6925525 Data storage management system and method Stephen H. Blendermann, Alan Ray Sutton, L. Michael Anderson, Clayton E. Ruff, William G. Kefauver 2005-08-02 $8,797,000
6094605 Virtual automated cartridge system Stephen H. Blendermann, Alan Ray Sutton, L. Michael Anderson, Clayton E. Ruff, William G. Kefauver 2000-07-25 $16,624,000
5403639 File server having snapshot application data groups Jay S. Belsan, Jeffrey Steven Laughlin, Mogens H. Pedersen, George A. Rudeseal, Charles Patrick Schafer +2 more 1995-04-04 $2,685,000
5164909 Virtual robot for a multimedia automated cartridge library system Michael L. Leonhardt, Charles A. Milligan 1992-11-17 $14,861,000