Top Inventors 1989

Ranked by patent count

Showing 5,351–5,400 of 140,708 inventors

Rank Name Patents Location Company
#5351 Erwin Hahn 4 Heidelberg, DE Basf Se
#5352 Erich Cohnen 4 Hamburg, DE Beiersdorf Ag
#5353 Eric W. Bouldin 4 Woodside, CA Drexler Technology
#5354 Erwin Bohler 4 Zürich, CH Werkzeugmaschinenfabrik Oerlikon-Buehrle Ag
#5355 Erwin Awakowicz 4 Munich, DE Siemens Aktiengesellschaft
#5356 Enrico Pontoglio 4 Brescia, IT Caffaro S.P.A. Societa Per L'Industria Chimica Ed Elettrochimica
#5357 Engelbert Pliefke 4 Wiesbaden, DE Hoechst Gmbh
#5358 Enzo Brusasco 4 Torino, IT Roltra S.P.A.
#5359 Enzo Brambilla 4 Mariano Comense, IT Farmitalia Carlo Erba S.P.A.
#5360 Enrico Albizzati 4 Borgomanero, IT Montedison S.P.A.
#5361 Emanuel B. Tarrson 4 Chicago, IL John O. Butler
#5362 Emil Szlaga 4 Connersville, IN Stant
#5363 Emerson L. Kumm 4 Tempe, AZ Kumm Industries
#5364 Emil Kamieniecki 4 Bedford, MA Qc Solutions
#5365 Emilio A. Fernandez 4 McLean, VA Pulse Electronics
#5366 Emil Briner 4 Winterthur, CH Rieter Machine Works
#5367 Emmanuel Anapliotis 4 Berlin, DE Merete Medical Gmbh
#5368 Eli Yablonovitch 4 Scotch Plains, NJ Bell Communications Research
#5369 Elias Snitzer 4 Town of West Hartford, CT RTX (Raytheon)
#5370 Elmer C. Lusk 4 Columbus, OH Mitsubishi Electric
#5371 Elliot G. Jacoby 4 Glenside, PA Lutron Electronics Co.
#5372 Ellis I. Betensky 4 New York, NY U.S. Precision Lens Incorporated
#5373 Eiichi Yoshikawa 4 Tokyo, JP Laurel Bank Machines Co.
#5374 Eiji Takahashi 4 Rifu, JP Kobe Steel
#5375 Eiichi Sano 4 Tokyo, JP Minolta
#5376 Eike Poetsch 4 Darmstadt, DE Merck
#5377 Eiichi Oya 4 Narashino, JP Nissan Chemical Industries
#5378 Eiichiro Kawahara 4 Tokorozawa, JP Honda Motor Co.
#5379 Eiji Kamijo 4 Osaka, JP Sumitomo Electric Industries
#5380 Edward V. Wilkus 4 Trumbull, CT Vulkor Incorporated
#5381 Edward Wechner 4 Kiama, AU Joy Technologies
#5382 Eduard Wagensonner 4 Aschheim, DE Agfa-Gevaert Nv
#5383 Edward L. Tury 4 Cheboygan, MI Automotive Products (Usa)
#5384 Eduard W. Tietjens 4 Drachten, NL U.S. Philips
#5385 Edward F. Smith, III 4 Madison, CT Olin
#5386 Edward L. Sinofsky 4 Dennis, MA Cardiofocus
#5387 Edwar S. Shamshoum 4 Lake Peekskill, NY Fina Technology
#5388 Edward A. Schroeppel 4 Miramar, FL Intermedics
#5389 Edward G. Nielsen 4 Grand Rapids, MI Laser Alignment
#5390 Edwin B. Merrick 4 Stow, MA —
#5391 Edward T. Marquis 4 Austin, TX Chevron
#5392 Edward T. Lewis 4 Sudbury, MA RTX (Raytheon)
#5393 Edouard Legille 4 Howald, LU Paul Wurth S.A.
#5394 Edgar Koberstein 4 Alzenau, DE Degussa Ag
#5395 Edward W. Gaughan 4 North Versailles, PA —
#5396 Edward A. Gardner 4 Colorado Springs, CO Acuson
#5397 Edward W. Forman, Jr. 4 Palmyra, NY ExxonMobil
#5398 Edward J. Doyle 4 Hatboro, PA Conair
#5399 Edward J. Conlon 4 Township of Washington, NJ David Sarnoff Research Center
#5400 Edward M. Bullard 4 Rochester, NY ExxonMobil