Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
HC

Han Cui — 10 Patents

Johnson & Johnson: 6 patents #1,617 of 7,810Top 25%
VPVirginia Tech Intellectual Properties: 2 patents #201 of 1,095Top 20%
BTBeijing Institute Of Technology: 1 patents #102 of 409Top 25%
Toyota: 1 patents #15,486 of 26,838Top 60%
Berkeley Heights, NJ: #180 of 1,035 inventorsTop 20%
New Jersey: #8,961 of 69,400 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Han Cui has been granted 10 US patents while listed as an inventor at Johnson & Johnson. The first was granted in 2006 and the most recent in April 2024. Han Cui ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Han Cui in Berkeley Heights, NJ, US.

Patents per Year

Patents granted per year, 2006 to 2024Bar chart with a peak of 2 patents in 2015.peak 22006: 1 patents20062007: 1 patents20072012: 1 patents20122013: 1 patents20132015: 2 patents20152016: 2 patents20162019: 1 patents20192024: 1 patents2024

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11972896 Compact inductor employing redistributed magnetic flux Khai Ngo 2024-04-30 $269,421,000
10290587 Cooler with emi-limiting inductor Khai Ngo, Chi-Ming Wang 2019-05-14 $365,000
9474645 Punctal plugs for the delivery of active agents Zhigang Li, Edgar V. Menezes, Aruna Nathan, Michael J. Trezza, II 2016-10-25 $106,195,000
9410880 Laser differential confocal mapping-spectrum microscopic imaging method and device Weiqian Zhao, Lirong Qiu, Yun Wang 2016-08-09
9173773 Punctal plugs for the delivery of active agents Maureen J. Borgia, Hassan Chaouk, Walter R. Laredo, Zhigang Li, Aruna Nathan +1 more 2015-11-03 $60,903,000
9066912 Drug-enhanced adhesion prevention Janel E. Young, Scott A. Wadsworth, Kevin Cooper, Joel Rosenblatt 2015-06-30 $80,032,000
8394399 Drug-enhanced adhesion prevention Janel E. Young, Scott A. Wadsworth, Kevin Cooper, Joel Rosenblatt 2013-03-12 $42,840,000
8277831 Drug-enhanced adhesion prevention Janel E. Young, Scott A. Wadsworth, Kevin Cooper, Joel Rosenblatt 2012-10-02
7220433 Compositions for parenteral administration and sustained-release of therapeutic agents Joel Rosenblatt, Ram L. Kataria, Chuanbin Wu 2007-05-22 $289,524,000
7101566 Polymer coated microparticles for sustained release Joel Rosenblatt, Ram L. Kataria, Chuanbin Wu 2006-09-05 $162,807,000