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

Keith M. Mason — 6 Patents

FEFerro: 6 patents #31 of 431Top 8%
Ocean City, MD: #6 of 34 inventorsTop 20%
Maryland: #5,557 of 35,612 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Keith M. Mason has been granted 6 US patents while listed as an inventor at Ferro. The first was granted in 1999 and the most recent in July 2014. Keith M. Mason ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Keith M. Mason in Ocean City, MD, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8786034 Hot-melt sealing glass compositions and devices using the same Robert D. Gardner, Srinivasan Sridharan, Aziz S. Shaikh 2014-07-22 $8,190,000
8307674 Hot-melt sealing glass compositions and methods of making and using the same Robert D. Gardner, Srinivasan Sridharan, Aziz S. Shaikh 2012-11-13 $1,639,000
6210520 Screen printable thermally curing conductive gel Jesus E. Osuna, Vernon E. Stygar 2001-04-03 $5,891,000
6204303 Screen printable curable conductive material composition Jesus E. Osuna, Vernon E. Stygar 2001-03-20 $6,288,000
6020424 Screen printable thermally curing conductive gel Jesus E. Osuna, Vernon E. Stygar 2000-02-01 $5,554,000
5968606 Screen printable UV curable conductive material composition Jesus E. Osuna, Vernon E. Stygar 1999-10-19 $2,833,000