Feng Liang

Ford: 78 patents #147 of 17,473Top 1%

Saudi Arabian Oil: 60 patents #23 of 4,275Top 1%

HS Halliburton Energy Services: 28 patents #199 of 4,711Top 5%

KT Kunming University Of Science And Technology: 9 patents #2 of 279Top 1%

EI Electric Power Research Institute: 5 patents #40 of 1,201Top 4%

AS Aramco Services: 5 patents #1 of 61Top 2%

DC Dana Canada: 4 patents #32 of 130Top 25%

HO Honeywell: 3 patents #3,629 of 14,447Top 30%

CF CUNY Research Foundation: 2 patents #57 of 404Top 15%

BS Ballard Power Systems: 2 patents #115 of 467Top 25%

Harvard University: 1 patents #1,740 of 3,600Top 50%

SC Shenzhen Topband Co.: 1 patents #8 of 12Top 70%

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%

VT Visteon Global Technologies: 1 patents #765 of 1,929Top 40%

WU William Marsh Rice University: 1 patents #363 of 919Top 40%

HS Haliburton Energy Sercices: 1 patents #3 of 38Top 8%

CU Case Western Reserve University: 1 patents #665 of 1,377Top 50%

IBM: 1 patents #44,794 of 70,183Top 65%

📍 Houston, TX: #5 of 21,073 inventorsTop 1%

🗺 Texas: #90 of 125,132 inventorsTop 1%

Overall (All Time): #3,241 of 4,157,543Top 1%

203

Patents All Time

Issued Patents All Time

Showing 201–203 of 203 patents

Patent #	Title	Co-Inventors	Date
5459385	Variable reluctance drive system	Thomas A. Lipo	1995-10-17
5455473	Field weakening for a doubly salient motor with stator permanent magnets	Thomas A. Lipo, Yuefeng Liao	1995-10-03
5376851	Variable reluctance motor with full and short pitch windings	Thomas A. Lipo	1994-12-27