Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Companies

Top Companies 1997

Ranked by patent count

Showing 9,751–9,800 of 13,859 companies

Rank Company Patents
#9839 Noxtech 1
#9840 Novoste 1
#9841 Novo Nordisk 1
#9842 Novibra Gmbh 1
#9843 Novel Experimental Technology 1
#9844 Novator Ab 1
#9845 Novatel 1
#9846 Novamont S.P.A. 1
#9847 Novametrix Medical Systems 1
#9848 Novalogic 1
#9849 Novagene 1
#9850 Novagen Holding 1
#9851 Novae 1
#9852 Nova Techologies 1
#9853 Nova-Tech Engineering 1
#9854 Nova R & D 1
#9855 Nova Manufacturing & Assembly 1
#9856 Nova Chemicals (International) S.A. 1
#9857 Nova Biomedical 1
#9858 Nova 1
#9859 Nouveau Technologies 1
#9860 Nottingham Spirk Design Associates 1
#9861 Notetry Limited 1
#9862 Norweb Plc 1
#9863 Norwalk Wastewater Equipment 1
#9864 Norvey 1
#9865 Norton Performance Plastics 1
#9866 Northwest Podiatric Laboratory 1
#9867 Northrup Grumman 1
#9868 Northrop 1
#9869 Northfield Metal Products Limited 1
#9870 Northern Research & Engineering 1
#9871 Northern Magnetics 1
#9872 Northeastern Ohio Universities College Of Medicine 1
#9873 North Star Ice Equipment 1
#9874 North-South 1
#9875 North East Environmental Products 1
#9876 North Coast Medical 1
#9877 North American Scientific 1
#9878 North American Rescue Products 1
#9879 North American Refractories 1
#9880 North American Philips Corporation, Signetics Div. 1
#9881 North 1
#9882 Norseman Plastics 1
#9883 Norfolk Southern Railway 1
#9884 Nordyne 1
#9885 Nordx/Cdt 1
#9886 Nordion International 1
#9887 Norden Pac Development Ab 1
#9888 Nordco 1