Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HC

Hao A. Chen — 70 Patents

MMMannington Mills: 40 patents #1 of 52Top 2%
VAValinge Innovation Ab: 6 patents #25 of 54Top 50%
CSCore Energy Recovery Solultions: 3 patents #5 of 9Top 60%
LTLivermore Software Technology: 2 patents #14 of 45Top 35%
VAVälinge Innovation Ab: 2 patents #25 of 47Top 55%
JUJilin University: 1 patents #118 of 534Top 25%
NINanjing Hydraulic Research Institute: 1 patents #24 of 141Top 20%
SCShine Optoelectronics (Kunshan) Co.: 1 patents #11 of 17Top 65%
DSDiscover Financial Services: 1 patents #23 of 73Top 35%
Palatine, IL: #9 of 1,176 inventorsTop 1%
Illinois: #393 of 84,256 inventorsTop 1%
Overall (All Time): #29,093 of 4,157,543Top 1%
70 Patents All Time

Issued Patents All Time

Showing 26–50 of 70 patents

Patent #TitleCo-InventorsDate
9315994 Methods and systems for decorating bevel and other surfaces of laminated floorings 2016-04-19
8833028 Floor covering with interlocking design John M. Whispell 2014-09-16
8834992 Thermoplastic planks and methods for making the same Richard Judd 2014-09-16
8658274 Thermoplastic planks and methods for making the same Richard Judd 2014-02-25
8592501 Floor covering composition containing renewable polymer Tam T. M. Phan, Dennis H. Bradway 2013-11-26
8429870 Connecting system for surface coverings John M. Whispell 2013-04-30
8365488 Methods and systems for decorating bevel and other surfaces of laminated floorings 2013-02-05
8021741 Thermoplastic planks and methods for making the same Richard Judd 2011-09-20
8006460 Floor covering with interlocking design John M. Whispell, Ji-Min Wan 2011-08-30
7918062 Methods and systems for decorating bevel and other surfaces of laminated floorings 2011-04-05
7849655 Connecting system for surface coverings John M. Whispell 2010-12-14
7833611 Olefin based compositions and floor coverings containing the same Tam T. M. Phan, Dennis H. Bradway 2010-11-16
7763345 Thermoplastic planks and methods for making the same Richard Judd 2010-07-27
7419717 Thermoplastic planks and methods for making the same Richard Judd 2008-09-02
7384697 Surface coverings containing aluminum oxide Isaac Bernard Rufus 2008-06-10
7361401 Surface coverings containing fused recycled material and processes of making the same Peter Desai, Nicholas Zerebecki 2008-04-22
7211310 Thermoplastic planks and methods for making the same Richard Judd 2007-05-01
7169460 Thermoplastic planks and methods for making the same Richard Judd 2007-01-30
7014802 Methods to make a surface covering having a natural appearance John M. Eby, Alonzo M. Burns, Jr. 2006-03-21
6986934 Thermoplastic planks and methods for making the same Richard Judd 2006-01-17
6936201 Surface coverings containing fused recycled material and processes of making the same Peter Desai, Nicholas Zerebecki 2005-08-30
6838147 Surface covering backing containing polymeric microspheres and processes of making the same Alonzo M. Burns, Jr., Nicholas Zerebecki, Charles R. Patterson 2005-01-04
6794001 Flooring with a 2-part adhesive Yuhong Hu, Tianjian Huang, Richard Judd, Isaac Bernard Rufus 2004-09-21
6761008 Connecting system for surface coverings Richard Judd 2004-07-13
6753066 Surface coverings having a natural appearance and methods to make a surface covering having a natural appearance John M. Eby, Alonzo M. Burns, Jr. 2004-06-22