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

Krupashankara M. Sethuram — 7 Patents

MMMaterials Modification: 7 patents #3 of 13Top 25%
Falls Church, VA: #99 of 738 inventorsTop 15%
Virginia: #4,481 of 34,511 inventorsTop 15%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Krupashankara M. Sethuram has been granted 7 US patents while listed as an inventor at Materials Modification. The first was granted in 1999 and the most recent in June 2002. Krupashankara M. Sethuram ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Krupashankara M. Sethuram in Falls Church, VA, US.

Patents per Year

Patents granted per year, 1999 to 2002Bar chart with a peak of 4 patents in 2001.peak 41999: 2 patents19992001: 4 patents20012002: 1 patents2002

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6409851 Microwave plasma chemical synthesis of ultrafine powders Raja Kalyanaraman 2002-06-25
6309591 Apparatus for bonding a particle material to near theoretical density Sang H. Yoo, Tirumalai Srinivas Sudarshan 2001-10-30
6270718 Method of bonding a particle material to near theoretical density Sang H. Yoo, Tirumalai Srinivas Sudarshan 2001-08-07
6187087 Method of bonding a particle material to near theoretical density Sang H. Yoo, Tirumalai Srinivas Sudarshan 2001-02-13
6183690 Method of bonding a particle material to near theoretical density Sang H. Yoo, Tirumalai Srinivas Sudarshan 2001-02-06
6001304 Method of bonding a particle material to near theoretical density Sang H. Yoo, Tirumalai Srinivas Sudarshan 1999-12-14
5989487 Apparatus for bonding a particle material to near theoretical density Sang H. Yoo, Tirumalai Srinivas Sudarshan 1999-11-23