Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 1997

Ranked by patent count

Showing 10,501–10,550 of 13,859 companies

Rank Company Patents
#10591 Liquid Air Engineering 1
#10592 Lipotec, S.A. 1
#10593 Lipogenics 1
#10594 Liphatech 1
#10595 Lion Office Products 1
#10596 Linpac 1
#10597 Lino Manfrotto + Co. S.P.A. 1
#10598 Linke-Hofmann-Busch Gmbh 1
#10599 Link Group International, Llp 1
#10600 Linear Lighting 1
#10601 Lindsey Manufacturing 1
#10602 Lindsay Manufacturing 1
#10603 Lindberg 1
#10604 Lincoln Industrial 1
#10605 Lincoln Diagnostics 1
#10606 Linaeum 1
#10607 Limitorque 1
#10608 Limited Liability Company “Solvex” 1
#10609 Limburgs Universitair Centrum 1
#10610 Lignotock Gmbh 1
#10611 Ligitek Electronics Co. 1
#10612 Lightwave Electronics 1
#10613 Lightning Eliminators 1
#10614 Lighting Services 1
#10615 Light Solutions 1
#10616 Light Sciences 1
#10617 Light Age 1
#10618 Lift-All Company 1
#10619 Lifetime Products 1
#10620 Lifecodes 1
#10621 Lifecell 1
#10622 Life Support Technologies 1
#10623 Life-Link International 1
#10624 Life-Like Products 1
#10625 Liebherr-Werk Nenzing Gmbh 1
#10626 Lidak Pharmaceuticals 1
#10627 Libertyville Saddle Shop 1
#10628 Liberty Technologies 1
#10629 Liberty Industries 1
#10630 Liberty Diversified Industries 1
#10631 Liaisons Electroniques-Mecaniques Lem Sa 1
#10632 Li-Cor 1
#10633 Lhoist Recherche Et Développement S.A. 1
#10634 L.H. Carbide 1
#10635 Lgc Wireless 1
#10636 Leyman Manufacturing 1
#10637 Leybold Materials Gmbh 1
#10638 Leybold Inficon 1
#10639 Lextron 1
#10640 Lewa Herbert Ott Gmbh + Co. Kg 1