First Solar (FSLR) is back in focus after the U.S. Patent and Trademark Office rejected rival challenges to its TOPCon solar ...

First Solar (FSLR) has recently been on Zacks.com's list of the most searched stocks. Therefore, you might want to consider ...

Shares of the solar panel manufacturer were downgraded to Hold from Buy at Jefferies.

The federal patent office rejected separate challenges from JinkoSolar, Canadian Solar and Mundra Solar to invalidate intellectual property that First Solar claims is fundamental to the manufacturing ...

When Saudi Arabia starts building solar farms instead of oil refineries, something fundamental just shifted. The kingdom that powered the 20th century on petroleum is betting billions on photovoltaics ...

Jan 20 (Reuters) - First Solar said on Tuesday the United States Patent and Trademark Office director denied three separate ...

Few market players were energetic about First Solar (NASDAQ: FSLR) stock on Wednesday. Following an analyst's recommendation ...

A downgrade from Jefferies to ‘Hold’ from ‘Buy’ sparked a significant -10% decline in FSLR, pointing to poor visibility in bookings. The stock aggressively gapped ...

First Solar revealed that the United States Patent and Trademark Office (USPTO) has denied three separate inter partes review ...

First Solar (FSLR) stock has decreased by 13.0% over the last 5 trading days. The recent decline signals renewed worries ...

Shares of JinkoSolar fell after the United States Patent and Trademark office declined to invalidate competitor First Solar's patents. The shares fell 12.8% to $25.78 in Tuesday afternoon trading. The ...

First Solar, Inc. (Nasdaq: FSLR) ("First Solar") today announced that the Director of the United States Patent and Trademark ...