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USPTO Patent Rankings Data through Dec 31, 2025
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Robert G. Pendleton — 9 Patents

SMSmithkline: 5 patents #6 of 65Top 10%
RPRorer Pharmaceutical: 2 patents #32 of 98Top 35%
RPRhone-Poulenc Rorer Pharmaceuticals: 1 patents #68 of 155Top 45%
Philadelphia, PA: #402 of 4,834 inventorsTop 9%
Pennsylvania: #9,298 of 74,527 inventorsTop 15%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Robert G. Pendleton has been granted 9 US patents while listed as an inventor at Smithkline. The first was granted in 1980 and the most recent in May 1991. Robert G. Pendleton ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Robert G. Pendleton in Philadelphia, PA, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5015663 Treatment of conditions requiring enhanced oxygen availability of mammalian tissues John T. Suh, Charles E. Pendley, II, Kin T. Yu, Paul R. Menard, Alain B. Schreiber 1991-05-14 $6,650,000
4948582 Treatment of conditions requiring enhanced oxygen availability to mammalian tissues John T. Suh, Charles E. Pendley, II, Kin T. Yu, Paul R. Menard, Alain B. Schreiber 1990-08-14 $7,048,000
4849416 Treatment of conditions requiring enhanced oxygen availability to mammalian tissues Charles E. Pendley, II, John T. Suh, Kin T. Yu, Paul R. Menard, Tihamer Herczeg 1989-07-18 $1,699,000
4673680 .alpha..sub.2 -adrenergic receptor antagonists as modifiers of gastrointestinal motility 1987-06-16
4352809 Method of producing alpha.sub.2 antagonism William E. Bondinell, Robert M. DeMarinis, Jacob P. Hieble 1982-10-05 $7,689,000
4228170 7- and/or 8-Sulfur substituted 1,2,3,4-tetrahydroisoquinoline compounds William E. Bondinell 1980-10-14 $15,168,000
4218464 4- and 5-Substituted 2,3-dihydro-1H-isoindoles, pharmaceutical compositions and method of inhibiting phenylethanolamine N-methyltransferase William E. Bondinell 1980-08-19 $8,993,000
4208430 Pharmaceutical compositions and method of inhibiting phenylethanolamine N-methyltransferase William E. Bondinell 1980-06-17 $27,294,000
4192888 Pharmaceutical compositions and method of inhibiting phenylethanolamine N-methyltransferase William E. Bondinell 1980-03-11 $7,000,000