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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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D&R Tech — 2 Patents in 2018

Rank (2018): #16,100 of 29,927Top 55%
4 inventors
2 Patents 2018

Top Inventors at D&R Tech 2018

Showing 1–4 of 4 inventors

RankNamePatents
1 Deepak Massand 1
1 Lawrence Dah-Ching Tzuang 1
1 Rajan Jetley 1
1 Gin-Lan Tzuang Yang 1