Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JH

John M. Hammond — 43 Patents

Xerox: 14 patents #992 of 8,622Top 15%
PIPatent Innovations: 7 patents #1 of 6Top 20%
CPCmb Foodcan Plc: 1 patents #18 of 67Top 30%
DIDart Industries: 1 patents #199 of 354Top 60%
MPMb Group Plc: 1 patents #3 of 10Top 30%
Livonia, NY: #1 of 55 inventorsTop 2%
New York: #2,367 of 115,490 inventorsTop 3%
Overall (All Time): #70,360 of 4,157,543Top 2%
43 Patents All Time

Issued Patents All Time

Showing 26–43 of 43 patents

Patent #TitleCo-InventorsDate
5678882 Enclosures and accessories for sport utility vehicles vans and minivans 1997-10-21
5676414 Enclosures and accessories for sport utility vehicles, vans, and minivans 1997-10-14
5669655 Enclosures and accessories for sport utility vehicles, vans, and minivans 1997-09-23
5654117 Process for preparing an electrophotographic imaging member Richard H. Nealey, James M. Markovics, Walter Lerminiaux, Martha J. Stegbauer 1997-08-05
5582456 Enclosure and accessories for sport utility vehicle 1996-12-10
5417469 Modular system for camping in a sport utility vehicle 1995-05-23
5368451 Metering pump 1994-11-29
5248529 Method of cleaning, coating and curing receptor substrates in an enclosed planetary array Mark C. Petropoulos, Stuart B. Berger, Robert W. Nolley 1993-09-28
5219690 Substrate and process for coating a substrate with multi-pigment charge generation layers 1993-06-15
5205722 Metering pump 1993-04-27
5156336 Multiple fluid injection nozzle array for rotary atomizer John G. Matta, Richard R. Whitbeck 1992-10-20
5090350 Method and apparatus for cleaning, coating and curing receptor substrates in an enclosed planetary array Mark C. Petropoulos, Stuart B. Berger, Robert W. Nolley 1992-02-25
5079854 Method and apparatus for cleaning, coating and curing receptor substrates in an enclosed planetary array Robert W. Nolley 1992-01-14
D320269 Test strip 1991-09-24
5037676 Method and apparatus for cleaning, coating and curing receptor substrates in an enclosed planetary array Mark C. Petropoulos, Stuart B. Berger 1991-08-06
5021109 Method of preparing a multilayered belt Mark C. Petropoulos 1991-06-04
4965047 Analytical test strip 1990-10-23
4830205 Baby feeding packs Leonard W. Reed 1989-05-16