National Grid Gas Holdings Limited
United States of America
| Total IP | 0 |
|---|---|
| Total IP incl. subs | 7 (+ 7 for subs) |
| Total IP Rank # | 3,228,481 |
| IP Activity Score | 0/5.0 0 |
| IP Activity Rank # | 1,656,072 |
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No IP found for this owner |
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Subsidiaries1 subsidiaries with IP (7 patents, 0 trademarks) 1 subsidiaries without IP Register for free to unlock the subsidiary list |