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

Ram Pathak — 3 Patents

BPBeecham Group Plc: 2 patents #141 of 271Top 55%
SPSmithkline Beeacham P.L.C.: 1 patents #364 of 690Top 55%
Sutton, GB: #38 of 130 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Ram Pathak has been granted 3 US patents. The first was granted in 1982 and the most recent in September 2000. Ram Pathak ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Ram Pathak in Sutton, GB.

Patents per Year

Patents granted per year, 1982 to 2000Bar chart with a peak of 1 patents in 1982.peak 11982: 1 patents19821992: 1 patents19922000: 1 patents2000

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6113944 Paroxetine tablets and process to prepare them David George Doughty 2000-09-05 $15,409,000
5081153 Sterile parenteral composition Ian O'Brien 1992-01-14
4309408 Effervescent powders Elizabeth J. Treherne 1982-01-05