Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Pathum Thani, TH ranks #10,902 worldwide for total patents filed all time, with 176 patents from 102 inventors. Leading employers of inventors based in Pathum Thani, TH include AMD, Nxp B.V., National Science And Technology Development Agency (Nstda).

Showing 1–50 of 102 inventors

Rank Inventor Primary Company Patents
1 Watcharin Pinlam AMD 10
2 Chanon Suwankasab Nxp B.V. 9
3 Yongyuth Yuthavong National Science And Technology Development Agency (Nstda) 6
3 Sumalee Kamchonwongpaisan National Science And Technology Development Agency (Nstda) 6
#5 Yasutake Masuda Hoya Lens Thailand 5
#5 Wanchai Sedklang Western Digital Technologies 5
#5 Somsak Ruxchaivan 5
#5 Kasemsan Kongthaworn Utac Thai Limited 5
#9 Prapas Charoensilputthakun Seiko Precision 4
#9 Supachai Vesaruch AMD 4
#9 Anucha Suvibua Western Digital Technologies 4
#12 Kenji Takashiba Hoya Lens Thailand 3
#12 Nathapop Lappanitpullpol Nxp B.V. 3
#12 Anucha Nontprasat Western Digital (Fremont) 3
#12 Virat Sornsiri Seiko Instruments 3
#12 Somvong Tragoonrung National Science And Technology Development Agency (Nstda) 3
#12 Pongsatorn Chawalitsittikul Western Digital Technologies 3
#18 Roonglawan Rattanajak National Science And Technology Development Agency (Nstda) 2
#18 Chupong Pakpum Western Digital (Fremont) 2
#18 Jeerasak Potham Western Digital Technologies 2
#18 Pornchai Rakpongsiri Western Digital Technologies 2
#18 Apiwat Pituksin AMD 2
#18 Somchai Pengkuson AT&T 2
#18 Nattida Suwanakitti National Science And Technology Development Agency (Nstda) 2
#18 Penjan Worapong Seiko Precision 2
#18 Pattara Aryuwat Western Digital Technologies 2
#18 Tosapol Anukunwithaya National Science And Technology Development Agency (Nstda) 2
#28 Jutathap Wisuthtatip Hoya Lens Thailand 1
#28 Jarunee Vanichtanankul National Science And Technology Development Agency (Nstda) 1
#28 Aphisit Yoomuang National Science And Technology Development Agency (Nstda) 1
#28 Netnapa Charoensetakul National Science And Technology Development Agency (Nstda) 1
#28 Krisana Peewasan National Science And Technology Development Agency (Nstda) 1
#28 Supannee Taweechai National Science And Technology Development Agency (Nstda) 1
#28 Suchintana Chumseng National Science And Technology Development Agency (Nstda) 1
#28 Tararaj Dharakul National Science And Technology Development Agency (Nstda) 1
#28 Deanpen Japrung National Science And Technology Development Agency (Nstda) 1
#28 Sastra Chaotheing National Science And Technology Development Agency (Nstda) 1
#28 Leo Michael C. Miranda Western Digital (Fremont) 1
#28 Ranat Tarananopas 1
#28 Sumate Amornpimol 1
#28 Kwanmuang Trainuch Western Digital Technologies 1
#28 Supanit Porntheeraphat National Science And Technology Development Agency (Nstda) 1
#28 Pichet Sahachaiyunta 1
#28 Yuwadee Talawanich National Science And Technology Development Agency (Nstda) 1
#28 Chuleeporn Luadthong Ptt Global Chemical Public Company Limited 1
#28 Siripit Songtawee Ptt Global Chemical Public Company Limited 1
#28 Ketsuwan Chakkaphop Toshiba Lifestyle Products & Services 1
#28 Pinda Somyos Toshiba Lifestyle Products & Services 1
#28 Pallasiri Rattarong Toshiba Lifestyle Products & Services 1
#28 Jitaree Paweethida Toshiba Lifestyle Products & Services 1