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

Victor Mark — 118 Patents

GE: 117 patents #33 of 36,430Top 1%
Evansville, IN: #2 of 911 inventorsTop 1%
Indiana: #39 of 33,936 inventorsTop 1%
Overall (All Time): #10,312 of 4,157,543Top 1%
118 Patents All Time
Victor Mark has been granted 118 US patents while listed as an inventor at GE. The first was granted in 1980 and the most recent in October 1989. Victor Mark ranks #10,312 of 4,157,543 US inventors in our database (top 0.25%). Patent records list Victor Mark in Evansville, IN, US.

Patents per Year

Patents granted per year, 1980 to 1989Bar chart with a peak of 30 patents in 1981.peak 301980: 14 patents19801981: 30 patents19811982: 7 patents19821983: 10 patents19831984: 21 patents19841985: 16 patents19851986: 8 patents19861987: 7 patents19871988: 4 patents19881989: 1 patents1989

Issued Patents All Time

Showing 1–25 of 118 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4871830 Polyestercarbonate containing divalent residue of polymerized alkadiene monomer by Carol M. Mark, representative, by Ester H. Mark, representative, Edward N. Peters 1989-10-03
4788276 Copolyester carbonate with cycloalkylphenyl end groups 1988-11-29 $5,735,000
4751264 Polyester carbonate containing divalent residue of polymerized, partially hydrogenated conjugated alkadiene monomer Ester H. Mark, legal representative, Edward N. Peters 1988-06-14 $13,944,000
4749799 Preparation of chromans Esther H. Mark, legal representative, Carol M. Mark, legal representative 1988-06-07 $12,236,000
4728716 Polycarbonate exhibiting improved impact properties containing divalent residue of polymerized alkadiene monomer Ester H. Mark, legal representative, Edward N. Peters 1988-03-01 $11,647,000
4699971 Polycarbonate with cycloalkylphenyl end group Ester H. Mark, legal representative 1987-10-13 $22,009,000
4677183 Polycarbonate exhibiting improved impact properties containing divalent residue of polymerized, partially hydrogenated conjugated alkadiene monomer by Ester H. Mark, representative, Edward N. Peters 1987-06-30 $11,514,000
4677184 Polycarbonate containing cycloalkenylphenyl terminal groups by Ester H. Mark, representative 1987-06-30 $11,514,000
4663421 Polyarylate having amide terminal groups 1987-05-05 $7,187,000
4663434 Polycarbonates exhibiting improved heat resistance Charles V. Hedges 1987-05-05 $7,187,000
4638027 Polycarbonate exhibiting improved heat resistance from cycloalkylidene diphenol Charles V. Hedges 1987-01-20 $8,965,000
4638036 Polycarbonate exhibiting improved heat resistance from halogenated cycloalkylidene diphenol Charles V. Hedges 1987-01-20 $8,965,000
4628081 Polycarbonate exhibiting improved impact properties Edward N. Peters 1986-12-09 $8,323,000
4620950 Process for preparing aryl sulfone sulfonic acids Charles V. Hedges 1986-11-04 $14,038,000
4609501 Process for the preparation of aromatic carbonates 1986-09-02 $7,320,000
4608430 Polycarbonate exhibiting improved heat resistance from diphenol containing disubstituted phenylene radical John R. Campbell 1986-08-26 $14,744,000
4605726 Polyestercarbonate from spiro dihydric phenol 1986-08-12 $7,339,000
4599463 Process for the preparation of bisphenols 1986-07-08 $11,533,000
4576996 Polycarbonates exhibiting improved heat resistance Charles V. Hedges 1986-03-18 $9,106,000
4569973 Copolyetheresters from caprolactone John A. Tyrell 1986-02-11 $7,725,000
4562242 Branched polycarbonate from carboxy containing diphenol Charles V. Hedges 1985-12-31 $8,047,000
4560808 Process for production of dihydric phenols Charles V. Hedges 1985-12-24 $8,383,000
4554110 Process for the preparation of aromatic carbonates 1985-11-19 $6,272,000
4554309 Polycarbonate from cycloalkylidene tetra alkyl substituted diphenol Charles V. Hedges 1985-11-19 $6,272,000
4554330 Polyestercarbonates exhibiting improved heat resistance from cycloalkylidene diphenol Charles V. Hedges 1985-11-19 $6,272,000