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USPTO Patent Rankings Data through Sept 30, 2025
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Top Companies 2024

Ranked by patent count

Showing 11,451–11,500 of 29,041 companies

Rank Company Patents
#11533 Ledgerdomain 3
#11534 Leapxpert Limited 3
#11535 Leaphigh Animals 3
#11536 Leaf Healthcare 3
#11537 Lead Discovery Center Gmbh 3
#11538 Ldn Pharma Limited 3
#11539 Lazurite Holdings 3
#11540 Lawrence Equipment 3
#11541 Laurel Precision Machines Co. 3
#11542 Laser Engineering Applications 3
#11543 Laser Elevations 3
#11544 Largan Medical Co. 3
#11545 Lapto Co. 3
#11546 Lappeenrannan-Lahden Teknillinen Yliopisto Lut 3
#11547 Lanzhou Jiaotong University 3
#11548 Lanzhou Institute Of Chemical Physics, Chinese Academy Of Sciences 3
#11549 Lanzhou Institute Of Chemical Physics, Cas 3
#11550 Lanova Medicines Limited 3
#11551 Lankenau Institute For Medical Research 3
#11552 Landis+Gyr Ag 3
#11553 Landa Labs (2012) 3
#11554 Lamello Ag 3
#11555 Lambhusasund Ehf. 3
#11556 Lallemand Hungary Liquidity Management 3
#11557 Lakewood Amedex 3
#11558 Lakeside Software 3
#11559 Lake Shore Cryotronics 3
#11560 Lake Region Manufacturing 3
#11561 Lake Country Tool 3
#11562 Lacrosse Footwear 3
#11563 Laboratoires La Prairie Sa 3
#11564 Laboratoires Expanscience 3
#11565 Laboratoire Francais Du Fractionnement Et Des Biotechnologies 3
#11566 Lab2Fab 3
#11567 La Marzocco S.R.L. 3
#11568 L3Harris Global Communications 3
#11569 L3 Technologies 3
#11570 Ålö Ab 3
#11571 Kyung Chang Industrial Co. 3
#11572 Kyoto Seisakusho Co. 3
#11573 Kylin Sanitary Technology (Xiamen) Co. 3
#11574 Kwangjin Co 3
#11575 Kverneland Group Ravenna S.R.L. 3
#11576 Kuraray Europe Gmbh 3
#11577 Kura Sushi 3
#11578 Kuprion 3
#11579 Kunming Institute Of Zoology, Chinese Academy Of Sciences 3
#11580 Kulite Semiconductor Products 3
#11581 Küster Holding Gmbh 3
#11582 Ksm Component Co. 3