David Clarke

ME Medtronic: 14 patents #710 of 6,325Top 15%

RL Research In Motion Limited: 10 patents #247 of 1,397Top 20%

TS Teamon Systems: 9 patents #4 of 11Top 40%

VM Victoria University Of Manchester: 3 patents #5 of 100Top 5%

PL Pricewaterhousecoopers Llp: 3 patents #7 of 87Top 9%

BL Blackberry Limited: 3 patents #902 of 2,554Top 40%

AU Analog Devices International Unlimited: 2 patents #166 of 574Top 30%

SS Schlumberger Industires, S.A.: 2 patents #53 of 272Top 20%

General Motors: 2 patents #6,250 of 18,328Top 35%

NG Northrop Grumman: 2 patents #408 of 1,695Top 25%

SD Secretary Of State For Defence: 1 patents #45 of 267Top 20%

📍 Loughrea, MD: #1 of 1 inventorsTop 100%

Overall (All Time): #51,742 of 4,157,543Top 2%

Patents All Time

Issued Patents All Time

Showing 51–51 of 51 patents

Patent #	Title	Co-Inventors	Date
5146157	Calculation apparatus for an electronic meter	Michael D. Hutchinson	1992-09-08