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

Ifung Lu — 13 Patents

Johnson & Johnson: 13 patents #753 of 7,810Top 10%
Elmont, NY: #23 of 894 inventorsTop 3%
New York: #11,463 of 115,490 inventorsTop 10%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Ifung Lu has been granted 13 US patents while listed as an inventor at Johnson & Johnson. The first was granted in 2007 and the most recent in September 2015. Ifung Lu ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Ifung Lu in Elmont, NY, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9138250 Medical instrument handle and medical instrument having a handle Rudolph H. Nobis 2015-09-22 $148,551,000
8211114 Medical instrument having a medical snare Rudolph H. Nobis 2012-07-03 $71,639,000
7959642 Medical instrument having a needle knife Rudolph H. Nobis 2011-06-14 $83,317,000
7927327 Medical instrument having an articulatable end effector Rudolph H. Nobis 2011-04-19 $53,502,000
7867228 Apparatus and method for performing an endoscopic mucosal resection Rudolph H. Nobis 2011-01-11 $56,292,000
7837620 Medical tubular assembly Rudolph H. Nobis 2010-11-23 $80,930,000
7833223 Tri-bending sphinctertome Omar J. Vakharia, Rudolph H. Nobis, Christopher Paul Swain 2010-11-16 $38,674,000
7758577 Monopolar resection device and method of use Rudolph H. Nobis 2010-07-20 $30,063,000
7758593 Medical instrument handle and medical instrument having same Rudolph H. Nobis, Omar J. Vakharia 2010-07-20 $30,063,000
7749222 Bipolar forceps Gary L. Long, Omar J. Vakharia 2010-07-06 $73,251,000
7651491 Method for performing an endoscopic mucosal resection Rudolph H. Nobis 2010-01-26 $104,981,000
7549991 Bipolar endoscopic device with parallel electrodes for endoluminal and transluminal haemostasis Gary L. Long, Omar J. Vakharia 2009-06-23 $268,698,000
7241264 Variable-pitch cam mechanism for tension devices Jia Hua Xiao, Steven Nguyen 2007-07-10 $84,590,000