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

Michael Harper — 7 Patents

KNKnoll: 5 patents #44 of 268Top 20%
Bethlehem, PA: #177 of 1,038 inventorsTop 20%
Pennsylvania: #11,887 of 74,527 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Michael Harper has been granted 7 US patents while listed as an inventor at Knoll. The first was granted in 1989 and the most recent in February 2018. Michael Harper ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Michael Harper in Bethlehem, PA, US.

Patents per Year

Patents granted per year, 1989 to 2018Bar chart with a peak of 4 patents in 2017.peak 41989: 1 patents19891999: 1 patents19992017: 4 patents20172018: 1 patents2018

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9883748 Training device for a seating device and method of using the same Seth Murray, Bret Recor, Hendrik R. van Hekken 2018-02-06 $7,070,000
9629451 Article of furniture having a folding mechanism 2017-04-25 $7,568,000
9609945 Article of furniture having a latch mechanism Marc Krusin, Pavel Ruzicka 2017-04-04 $7,432,000
9585485 Seating device having a tilt mechanism Seth Murray, Bret Recor, Adam Deskevich, Robert A. Melhuish, Hendrik R. van Hekken +4 more 2017-03-07 $3,648,000
9565945 Seating device having a height adjustment mechanism Adam Deskevich, Andrew Blair Hector, Jeffrey P. Lee, Robert A. Melhuish, Hendrik R. van Hekken 2017-02-14 $7,263,000
5964073 Brick laying aid 1999-10-12
4828321 Portable beach lounge 1989-05-09