Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
NN

Nader Najafi

ISIntegrated Sensing Systems: 48 patents #1 of 22Top 5%
Ann Arbor, MI: #108 of 6,071 inventorsTop 2%
Michigan: #893 of 86,293 inventorsTop 2%
Overall (All Time): #52,629 of 4,157,543Top 2%
51 Patents All Time

Issued Patents All Time

Showing 26–50 of 51 patents

Patent #TitleCo-InventorsDate
7879241 Method of treating a bodily fluid Douglas Ray Sparks 2011-02-01
7860579 Delivery system, method, and anchor for medical implant placement David Joseph Goetzinger 2010-12-28
7823445 System and method of assessing a property of a flowing fluid Douglas Ray Sparks, Richard Thayre Smith 2010-11-02
7789949 Getter device Douglas Ray Sparks, Bernard Edward Newman 2010-09-07
7686762 Wireless device and system for monitoring physiologic parameters Sonbol Massoud-Ansari, Collin A. Rich 2010-03-30
7634319 Method and anchor for medical implant placement, and method of anchor manufacture Richard Schneider, David Joseph Goetzinger 2009-12-15
7628082 Microfluidic device and microtube therefor Douglas Ray Sparks, Diane Riley 2009-12-08
7615010 System for monitoring the physiologic parameters of patients with congestive heart failure Collin A. Rich 2009-11-10
7581429 Microfluidic device and method of operation Douglas Ray Sparks, Rick Smith 2009-09-01
7568399 Microfluidic device Douglas Ray Sparks 2009-08-04
7483805 Sensing and analysis system, network, and method Douglas Ray Sparks, Vincent Cruz 2009-01-27
7437912 Device and method for sensing rheological properties of a fluid Douglas Ray Sparks 2008-10-21
7381628 Process of making a microtube and microfluidic devices formed therewith Douglas Ray Sparks 2008-06-03
7354429 Device and method for detecting and treating chemical and biological agents Douglas Ray Sparks 2008-04-08
7351603 Process of making a microtube and microfluidic devices formed therewith Douglas Ray Sparks 2008-04-01
7317951 Anchor for medical implant placement and method of manufacture Richard Schneider, David Joseph Goetzinger 2008-01-08
7263882 Fluid system and method of assessing a property of a fluid flowing therein Douglas Ray Sparks 2007-09-04
7228735 Fluid sensing device with integrated bypass and process therefor Douglas Ray Sparks 2007-06-12
7211048 System for monitoring conduit obstruction Collin A. Rich, Sonbol Massoud-Ansari 2007-05-01
6968743 Implantable sensing device for physiologic parameter measurement Collin A. Rich, Yafan Zhang 2005-11-29
6935010 Method of fabricating a micromachined tube for fluid flow Srinivas Tadigadapa, Chialun Tsai, Yafan Zhang 2005-08-30
6926670 Wireless MEMS capacitive sensor for physiologic parameter measurement Collin A. Rich, Yafan Zhang, Matthew Z. Straayer, Sonbol Massoud-Ansari 2005-08-09
6499354 Methods for prevention, reduction, and elimination of outgassing and trapped gases in micromachined devices Sonbol Massoud-Ansari, Srinivas Tadigadapa, Yafan Zhang 2002-12-31
6477901 Micromachined fluidic apparatus Srinivas Tadigadapa, Chialun Tsai, Yafan Zhang 2002-11-12
6338284 Electrical feedthrough structures for micromachined devices and methods of fabricating the same Yafan Zhang, Terry Hull 2002-01-15