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

Randall Johnson — 7 Patents

UNUnknown: 4 patents #4,220 of 83,584Top 6%
LSLegato Systems: 2 patents #4 of 15Top 30%
EMEmc: 1 patents #1,879 of 3,345Top 60%
Hurst, TX: #24 of 206 inventorsTop 15%
Texas: #21,608 of 125,132 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Randall Johnson has been granted 7 US patents while listed as an inventor at Unknown. The first was granted in 1981 and the most recent in October 2009. Randall Johnson ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Randall Johnson in Hurst, TX, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D601365 Storage carousel Charles W. LaValley 2009-10-06
6931502 Recovery of data using write request copies in delta queue Richard Ohran, Dan Price 2005-08-16 $102,854,000
6811068 Storage caddy 2004-11-02
6526487 Performing acknowledged operations on original and mirrored copies of data Richard Ohran, Dan Price 2003-02-25 $16,701,000
6338126 Crash recovery without complete remirror Richard Ohran, Dan Price 2002-01-08 $34,554,000
4692846 Battery holder for coin type batteries 1987-09-08
4270505 Fuel vaporizer system 1981-06-02