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USPTO Patent Rankings Data through Dec 31, 2025
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Petroliam Nasional Berhad (Petronas) — 45 Patents

Rank (All Time): #14,512 of 106,120Top 15%
136 inventors
45 Patents All Time

Top Inventors at Petroliam Nasional Berhad (Petronas) All Time

Showing 1–50 of 136 inventors

RankNamePatents
1 John Holbrey 7
2 Kenneth Richard Seddon 6
3 Ahmad Riza Ghazali 4
3 Geetha Srinivasan 4
3 Kuah Y. Cheun 4
3 Martin Atkins 4
3 Mohamad Faizal Bin Abd Rahim 4
#8 Kinzo Kishida 3
#8 Kris Anderson 3
#8 Markus Fanselow 3
#8 Robin D. Rogers 3
#8 Zhe Phak Chan 3
#13 Adi Aizat Razali 2
#13 Amiruddin Hassan 2
#13 Andrea Dolfi 2
#13 Anna Zheng 2
#13 Azlan Hussain 2
#13 Fadhli Hadana Rahman 2
#13 Farah Fazlina M. Yasin 2
#13 Fergal Coleman 2
#13 Giuseppe Forastiero 2
#13 Guodong Kang 2
#13 Jamal Mohamad Bin Mohamad Ibrahim 2
#13 Kulwant Singh 2
#13 Malgorzata Swadzba-Kwasny 2
#13 Mohammad Syamzari Rafeen 2
#13 Nor Hadhirah Bt Halim 2
#13 Sanjay Misra 2
#13 Sharizal Bin Mohd Azam Shah Wong 2
#13 Siti Hajar Bt KHALIT 2
#13 Siti Rohaida Binti Mohd Shafian 2
#13 Yiming Cao 2
#33 Abdul Mushawwir Khalil 1
#33 Ahmad Syukri Na'Im 1
#33 Ahmed Tahoun 1
#33 Alexandr Tcacenco 1
#33 Amiza Surmi 1
#33 Arfahsaadah Aripin 1
#33 Arthur J. Barajas 1
#33 Arul Jothy 1
#33 Athirah M Tamidi 1
#33 Ayla Watsuji 1
#33 Azman Shafawi 1
#33 Benoit Chachuat 1
#33 Bert Pasop 1
#33 Carmelo Dell'Olio 1
#33 Christopher Carlsen 1
#33 Christopher Hardacre 1
#33 David Rooney 1
#33 Faizul Azly bin Abd Dzubir 1