Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 8,451–8,500 of 81,411 inventors

Rank Name Patents Location Company
#8451 Robert M. Johnson 2 San Diego, CA Wi-Lan
#8452 Roger P. Jarvis 2 Nesbitt, GB Automotive Products, Plc
#8453 Robert A. Innes 2 Kingston, CA Chevron
#8454 Robert R. Huntington 2 Lynchburg, VA GE
#8455 Robert D. Howson 2 Middletown, NJ Bell Telephone Laboratories
#8456 Ronald E. Hostetler 2 Vancouver, WA Crown Zellerbach
#8457 Ronald M. Hoskinson 2 Hornsby, AU Commonwealth Scientific And Industrial Research Organisation
#8458 Robert O. Horwath 2 Westport, CT Nabisco Brands
#8459 Ronald C. Holzhauser 2 Holley, NY Eastman Kodak
#8460 Robert F. Hogsett 2 Arvada, CO Amax
#8461 Rodney T. Hodgson 2 Ossining, NY IBM
#8462 Robert S. Hinds 2 Madison, WI Unknown
#8463 Robert E. Hillmer 2 Toronto, CA Nortel Networks Limited
#8464 Robert L. Hillberg 2 Cheshire, CT C.O.P.
#8465 Robert Hill 2 Grafton, GA Koppers
#8466 Robert A. Hilbourne 2 Eastleigh, GB U.S. Philips
#8467 Ronald P. Hickman 2 St Albans, GB Tekron Licensing Bv
#8468 Robert W. Hey 2 Mesa, AZ Motorola
#8469 Robert D. Hetherington 2 Burbank, CA Binks Manufacturing
#8470 Roy P. Hess 2 Ashland, OH Fox Valley Instrument
#8471 Roger B. Herbert 2 Williamsville, NY Westinghouse Electric
#8472 Ronald A. Henry 2 China Lake, CA US Air Force
#8473 Robert C. Helfrich, Jr. 2 Louisville, KY GE
#8474 Robert J. Heideman 2 Westland, MI Enertrols
#8475 Robert B. Heiart 2 Middletown, NJ E.I. Du Pont De Nemours And
#8476 Robert E. Hefner, Jr. 2 Rosharon, TX The Dow Chemical
#8477 Robert C. Hazenfield 2 Aurora, OH Akzona Incorporated
#8478 Robert D. Hayward 2 Phoenix, AZ Gilbert Engineering
#8479 Robert S. Hayberg 2 Lake Wales, FL
#8480 Royal R. Hawkins 2 Bloomington, MN Sundstrand
#8481 Robert L. Hartman 2 Green Brook, NJ AT&T
#8482 Ronald T. Harrold 2 Murrysville, PA Siemens Westinghouse Power
#8483 Robert F. Harris 2 Midland, MI The Dow Chemical
#8484 Robert E. Harrell 2 Manchester, MO Western Litho Plate & Supply
#8485 Robert J. Harper, Jr. 2 Metairie, LA USDA
#8486 Roger J. Hansotte 2 Butler, PA Dravo
#8487 Rolf Hansen 2 Kolding, WA The Boeing
#8488 Roger I. Hancock 2 Middlesbrough, GB ICI
#8489 Robert J. Hall 2 Berkeley Heights, NJ AT&T
#8490 Robert R. Guyer 2 Hartland, WI Schwaab
#8491 Robert W. Gundlach 2 Victor, NY Xerox
#8492 Robert P. Guerre 2 Seabrook, TX ExxonMobil
#8493 Ronald H. Guelden 2 Shreveport, LA AT&T
#8494 Ronald E. Grillot 2 Olathe, KS King Radio Corporations
#8495 Robert E. Griffith 2 Naples, FL IBM
#8496 Roger A. Grey 2 West Chester, PA Arco Chemical Technology
#8497 Roubik Gregorian 2 Sunnyvale, CA American Microsystems
#8498 Rodney J. Graves 2 Phoenix, AZ
#8499 Roland Grave 2 Metz, FR Institut De Recherches De La Siderurgie Francaise (Irsid)
#8500 Roy R. Graham 2 Centreville, VA Ppg Industries