Table 2 Properties of four groups in Hyundai’s alliance portfolio
Group | Degree of collaboration | Patent quality | Forward citation | Backward citation | TI | SL |
|---|---|---|---|---|---|---|
Key Partners | 7.56 | 1.84 | 1.28 | 3.58 | 0.00 | 0.16 |
Potential Partners | 2.70 | 1.11 | 0.67 | 3.44 | 0.14 | 0.53 |
Nominal Partners | 1.65 | 0.29 | 1.09 | 2.90 | 0.00 | 0.13 |
Diligent Partners | 6.01 | 0.07 | 0.50 | 2.68 | 0.17 | 0.00 |