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

Keith Wright — 5 Patents

RLRockatek Limited: 3 patents #3 of 11Top 30%
NDNational Research Development: 2 patents #124 of 1,071Top 15%
Ruislip, GB: #12 of 65 inventorsTop 20%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Keith Wright has been granted 5 US patents while listed as an inventor at Rockatek Limited. The first was granted in 1981 and the most recent in May 2006. Keith Wright ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Keith Wright in Ruislip, GB.

Patents per Year

Patents granted per year, 1981 to 2006Bar chart with a peak of 2 patents in 2002.peak 21981: 1 patents19811989: 1 patents19892002: 2 patents20022006: 1 patents2006

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7047886 Method and apparatus for removing obstructions in the mines Brian P. Micke, Mihailo Gavrilovic 2006-05-23
6457416 Method and apparatus for removing obstructions in mines Brian P. Micke, Mihailo Gavrilovic 2002-10-01
6422145 Controlled electromagnetic induction detonation system for initiation of a detonatable material Mihailo Gavrilovic 2002-07-23
4828564 Endoprosthetic bone joint devices John T. Scales, William Bonfield 1989-05-09
4257128 Endoprosthetic knee joint John T. Scales 1981-03-24