A comparative analysis of the inventive step standard in the EPO, SIPO and USPTO

2013 ◽  
Vol 8 (7) ◽  
pp. 539-545 ◽  
Author(s):  
L. Xiang ◽  
D. Lingli ◽  
O. Shiwen ◽  
Z. Ning
2007 ◽  
Vol 177 (4S) ◽  
pp. 398-398
Author(s):  
Luis H. Braga ◽  
Joao L. Pippi Salle ◽  
Sumit Dave ◽  
Sean Skeldon ◽  
Armando J. Lorenzo ◽  
...  
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