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

Roy Allen — 5 Patents

ATAT&T: 1 patents #10,636 of 18,772Top 60%
Ford: 1 patents #9,400 of 17,473Top 55%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Roy Allen has been granted 5 US patents while listed as an inventor at AT&T. The first was granted in 1984 and the most recent in March 2011. Roy Allen ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Roy Allen in Great Dunmow, PA, GB.

Patents per Year

Patents granted per year, 1984 to 2011Bar chart with a peak of 1 patents in 1984.peak 11984: 1 patents19841990: 1 patents19901991: 1 patents19911994: 1 patents19942011: 1 patents2011

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7912183 Methods, systems, and computer program products for providing network outage information Aaron Harrell, Jackie Walker, John Jopp, Kirk Brown, Joel Wilson +2 more 2011-03-22 $16,026,000
5311622 Patient handling device 1994-05-17
D318332 Rack for medical instruments 1991-07-16
4935604 Method and apparatus for hot air sterilization of medical instruments Peter Sildve 1990-06-19
4483559 Bumper bar for a motor vehicle Idris Lewis, John E. Roscoe, John Churchill, Ronald A. Parkes 1984-11-20 $23,492,000