Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2011

Ranked by patent count

Showing 4,501–4,550 of 22,517 companies

Rank Company Patents
#4580 Kronotec Ag 5
#4581 Korea University Research And Business Foundation 5
#4582 Koolspan 5
#4583 Koninklijke Kpn N.V. 5
#4584 Komatsu Utility Co. 5
#4585 Kolo Technologies 5
#4586 Kolcraft Enterprises 5
#4587 Kobelco Eco-Solutions Co. 5
#4588 Kühne Jungpflanzen Claus + Torsten Kühne Gbr 5
#4589 Khd Humboldt Wedag Gmbh 5
#4590 Keramik Holding Ag Laufen 5
#4591 Kelsyus 5
#4592 Kd Secure 5
#4593 Kd Diversified 5
#4594 Karlsruher Institut Für Technologie 5
#4595 Kanto Auto Works 5
#4596 Kangaroo Media 5
#4597 Kai U.S.A. 5
#4598 Kabushiki Kaisha Xing 5
#4599 Kabushiki Kaisha F.C.C. 5
#4600 Jwu Ching (Hk) Co. Limited 5
#4601 Jubilant Organosys Limited 5
#4602 J.R. Simplot 5
#4603 Joy Mm Delaware 5
#4604 Journée Lighting 5
#4605 Johnson Matthey Plc 5
#4606 Japan Energy 5
#4607 Jansen'S Aircraft Systems Controls 5
#4608 Jacobs Vehicle Systems 5
#4609 Jacobs Chuck Manufacturing 5
#4610 Jac Products 5
#4611 Iwasaki Electric Co. 5
#4612 Itw Industrial Components S.R.I. Con Unico Socio 5
#4613 Itsaul Plants 5
#4614 Island Intellectual Property 5
#4615 Iriso Electronics Co. 5
#4616 Ips Alpha Technology 5
#4617 Ipass 5
#4618 Invitrogen Dynal As 5
#4619 Intier Automotive Closures 5
#4620 International Business 5
#4621 Interdigital Patent Holdings 5
#4622 Integrated Systems Solutions 5
#4623 Integrated Sensing Systems 5
#4624 Institute Of Zoology, Slovak Academy Of Sciences 5
#4625 Institute Of Computing Technology, Chinese Academy Of Sciences 5
#4626 Institute For Systems Biology 5
#4627 Institut Curie 5
#4628 Insound Medical 5
#4629 Innovive 5