Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2003

Ranked by patent count

Showing 16,601–16,650 of 18,594 companies

Rank Company Patents
#16735 Draiswerke Gmbh 1
#16736 Dragoco Gerberding & Co. Ag 1
#16737 Dragerwerk Aktiegesellschaft 1
#16738 Drager Sicherheitstechnik Gmbh 1
#16739 Drager Medical Ag & Co. Kg 1
#16740 Draftex Industries Limited 1
#16741 Draeger Medical Gmbh 1
#16742 Dr. Wolman Gmbh 1
#16743 Dr. Reddy'S Research Foundation 1
#16744 Dr. Fresh 1
#16745 Dr. Falk Pharma Gmbh 1
#16746 Doxa Aktiebolag 1
#16747 Downhole Products Plc 1
#16748 Dow Global Technology 1
#16749 Dow Corning Toray Silcone Co. 1
#16750 Dov Pharmaceutical 1
#16751 Douglas Tool 1
#16752 Douglas Machine 1
#16753 Douglas Dynamics, L.L.C. 1
#16754 Douglas Battery Manufacturing 1
#16755 Double H Plastics 1
#16756 Dott Research Laboratory 1
#16757 Dott Limited 1
#16758 Dott. Ing. Mario Cozzani S.R.L. 1
#16759 Dosatron International 1
#16760 Dorson Sports 1
#16761 Dornoch Medical Systems 1
#16762 Doppel Co. 1
#16763 Donnelly Mirrors Limited 1
#16764 Donlar 1
#16765 Dongjin Semichem Co. 1
#16766 Dongbu Hannong Chemical Co. 1
#16767 Dong Guan Szu Mao Stationery Gifts, Co. 1
#16768 Dong-A Teaching Materials Co. 1
#16769 Dong-A Pharm. Co. 1
#16770 Dong-A Flexible Metal Tubes Co. 1
#16771 Domtar 1
#16772 Dompe S.P.A. 1
#16773 Domino Printing Sciences Plc 1
#16774 Dominion Engineering 1
#16775 Domco Industries 1
#16776 Domaille Engineering 1
#16777 Dohkai Chemical Industry Co. 1
#16778 Dogwatch 1
#16779 Documotion Research 1
#16780 Dockweiler Ag 1
#16781 Doble Engineering 1
#16782 Dober Chemical 1
#16783 Do-It 1
#16784 Dns Korea Co. 1