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

Steven Friedman — 24 Patents

ASAsante Solutions: 11 patents #6 of 30Top 20%
BBBigfoot Biomedical: 7 patents #23 of 75Top 35%
UNUnknown: 2 patents #12,644 of 83,584Top 20%
DHDei Headquarters: 1 patents #15 of 36Top 45%
San Francisco, CA: #1,493 of 26,999 inventorsTop 6%
California: #23,266 of 386,348 inventorsTop 7%
Overall (All Time): #168,038 of 4,157,543Top 5%
24 Patents All Time
Steven Friedman has been granted 24 US patents while listed as an inventor at Asante Solutions. The first was granted in 2008 and the most recent in June 2019. Steven Friedman ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list Steven Friedman in San Francisco, CA, US.

Patents per Year

Patents granted per year, 2008 to 2019Bar chart with a peak of 5 patents in 2014.peak 52008: 1 patents20082010: 1 patents2011: 3 patents20112012: 1 patents2013: 3 patents20132014: 5 patents2015: 2 patents20152016: 2 patents2017: 2 patents20172018: 3 patents2019: 1 patents2019

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDate
10307536 Operating an infusion pump system James Causey, Todd Kirschen, Mitchell Wenger, Joshua Colton, Keld Sloth Christensen 2019-06-04
9962482 Removable controller for an infusion pump Rajan Patel, Todd Kirschen, Victor Briones, Joshua Colton, Mellanie Balmeo 2018-05-08
9919106 Injector device 2018-03-20
9872957 Operating an infusion pump system James Causey, Todd Kirschen, Mitchell Wenger, Joshua Colton, Keld Sloth Christensen 2018-01-23
9717849 Occlusion sensing for an infusion pump Amit Mhatre, Jian Yao Wu, Mitchell Wenger 2017-08-01
9539388 Operating an infusion pump system James Causey, Todd Kirschen, Mitchell Wenger, Joshua Colton, Keld Sloth Christensen 2017-01-10
9440021 Removable controller for an infusion pump Rajan Patel, Todd Kirschen, Victor Briones, Joshua Colton, Mellanie Balmeo 2016-09-13
9314569 Dispensing fluid from an infusion pump system James Causey, Todd Kirschen, Mitchell Wenger, Joshua Colton, Keld Sloth Christensen 2016-04-19
9138539 Injector device 2015-09-22
8971560 Sound system for portable devices Matthew Lyons, Michael DiTullo, Quinn Huffstetler, Cormac Eubanks 2015-03-03
8852141 Occlusion sensing for an infusion pump Amit Mhatre, Jian Yao Wu, Mitchell Wenger 2014-10-07
8647302 Infusion pump system with contamination-resistant features Victor Briones, Joshua Colton, Todd Kirschen, Rajan Patel, Mellanie Balmeo 2014-02-11
8641673 Removable controller for an infusion pump Rajan Patel, Todd Kirschen, Victor Briones, Joshua Colton, Mellanie Balmeo 2014-02-04
8639288 Injector device 2014-01-28
8622966 Operating an infusion pump system James Causey, Todd Kirschen, Mitchell Wenger, Joshua Colton, Keld Sloth Christensen 2014-01-07
8551046 Dispensing fluid from an infusion pump system James Causey, Todd Kirschen, Mitchell Wenger, Joshua Colton, Keld Sloth Christensen 2013-10-08
8409142 Operating an infusion pump system James Causey, Todd Kirschen, Mitchell Wenger, Joshua Colton, Keld Sloth Christensen 2013-04-02
8388603 Device for detraction of fluid from flow line for temporary storage and later use 2013-03-05
8152765 Infusion pump system with contamination-resistant features Victor Briones, Joshua Colton, Todd Kirschen, Rajan Patel, Mellanie Balmeo 2012-04-10
8057436 Dispensing fluid from an infusion pump system James Causey, Todd Kirschen, Mitchell Wenger, Joshua Colton, Keld Sloth Christensen 2011-11-15
7981102 Removable controller for an infusion pump Rajan Patel, Todd Kirschen, Victor Briones, Joshua Colton, Mellanie Balmeo 2011-07-19
7892199 Occlusion sensing for an infusion pump Amit Mhatre, Jian Yao Wu, Mitchell Wenger 2011-02-22
7794426 Infusion pump system with contamination-resistant features Victor Briones, Joshua Colton, Todd Kirschen, Rajan Patel, Mellanie Balmeo 2010-09-14
7390319 Automatic needle injector having safety triggering mechanism 2008-06-24