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

Ping Jian — 7 Patents

Applied Materials: 7 patents #1,734 of 7,310Top 25%
San Jose, CA: #8,545 of 32,062 inventorsTop 30%
California: #83,669 of 386,348 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Ping Jian has been granted 7 US patents while listed as an inventor at Applied Materials. The first was granted in 2000 and the most recent in June 2010. Ping Jian ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Ping Jian in San Jose, CA, US.

Patents per Year

Patents granted per year, 2000 to 2010Bar chart with a peak of 2 patents in 2010.peak 22000: 1 patents20002001: 1 patents20012002: 1 patents20022007: 1 patents20072008: 1 patents20082010: 2 patents2010

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7745333 Methods for depositing tungsten layers employing atomic layer deposition techniques Ken Kaung Lai, Ravi Rajagopalan, Amit Khandelwal, Madhu Moorthy, Srinivas Gandikota +9 more 2010-06-29 $7,165,000
7695563 Pulsed deposition process for tungsten nucleation Xinliang Lu, Jong Hyun Yoo, Ken Kaung Lai, Alfred Mak, Robert Jackson +1 more 2010-04-13 $8,039,000
7405158 Methods for depositing tungsten layers employing atomic layer deposition techniques Ken Kaung Lai, Ravi Rajagopalan, Amit Khandelwal, Madhu Moorthy, Srinivas Gandikota +9 more 2008-07-29 $53,476,000
7211144 Pulsed nucleation deposition of tungsten layers Xinliang Lu, Jong Hyun Yoo, Ken Kaung Lai, Alfred Mak, Robert Jackson +1 more 2007-05-01 $22,949,000
6461435 Showerhead with reduced contact area Karl A. Littau, Bevan Vo, Salvador P. Umotoy, Son Trinh, Chien-Teh Kao +4 more 2002-10-08 $23,649,000
6251190 Gate electrode connection structure by in situ chemical vapor deposition of tungsten and tungsten nitride Alfred Mak, Kevin Lai, Cissy Leung, Steve Ghanayem, Thomas Wendling 2001-06-26 $57,772,000
6162715 Method of forming gate electrode connection structure by in situ chemical vapor deposition of tungsten and tungsten nitride Alfred Mak, Kevin Lai, Cissy Leung, Steve Ghanayem, Thomas Wendling 2000-12-19 $51,987,000