Flash Electronics Files Suit Against Royal Enfield For Patent Infringement; RE Refutes Claims

Domestic electronic and electric component maker Flash Electronics India Ltd has filed a law suit against motorcycle maker Royal Enfield in the US. The suit has been filed for patent infringement of the regulator rectifier device that Flash claims was its invention and has been used by RE on its vehicles. Royal Enfield though has refuted the claims by the electronics maker and released a statement saying that the said component is sourced from an independent supplier which independently develops and owns the IP rights of this component, and has denied these claims vehemently.
Commenting on the incident, Sanjeev Vasdev, Founder and MD, Flash Electronics India said "We have been trusted suppliers to leading auto manufacturers across India and overseas and it's unfortunate to have to deal with such an unexpected and unprecedented act on the part of Royal Enfield, one of the most prestigious names in the automotive sector. This incident is highly objectionable and has dented the credibility of the brand, at least with us as a partner".
The infringement involves the "Regulator Rectifier Device and the method of Regulating an Output Voltage of the same" that Flash says it received the patents to by the United States Patent & Trademark Office (USPTO) on February 20, 2018. The component is said to be an invention by the company's R&D team from 2014, and has since been supplied to a number of motorcycle makers in India and several other markets.
Besides the US, Flash has been granted patent in other countries including Germany, France, Italy, UK, Netherlands, Sweden, Spain, Austria, Switzerland as well as Turkey. The parts supplier would be filing similar suits in the respective jurisdictions soon, as per its press release.
In a response, Royal Enfield issued a statement saying it that the bike maker has not receive an official communication on the mateter. "We are actively evaluating the issue internally and seeking legal advice from our US counsels. Royal Enfield is a responsible company that has been working with various suppliers for over 60 years, in a manner that meets all legal and regulatory requirements."
The component at the centre of this infringement is the regulator-rectifier that essentially converts the AC (Alternating Current) voltage into DC (Direct Current) voltage that then charges the batteries, powers the headlight, instrument console, electrical system and more.
Vasudev has further alleged that three senior officials of Royal Enfield had approached Flash Electronics on October 12, 2018 in Delhi to "settle the issue amicably and not to file any suit on the matter." The electric parts supplier says it waited for the outcom of the meeting but RE did not address the issue. Vasudev further commented that Flash will take the necessary to ensure that Royal Enfield stops infringing the patent and pays compensation for the violation which would run into millions of dollars.
Latest News
car&bike Team | Mar 6, 2026QJ Motor SRK 421 RR Unveiled In EuropeThe SRK 421 RR is powered by a high-revving, liquid-cooled, 421 cc, inline-four engine which makes 76 bhp at 14,000 rpm and 39 Nm at 13,000 rpm.1 min read
Shams Raza Naqvi | Mar 6, 2026Batman Returns: Mahindra To Reopen Bookings For BE 6 Batman EditionMahindra had first launched the Batman in August 2025 when all 999 units got sold out in no time.2 mins read
car&bike Team | Mar 6, 2026JSW’s Creta Electric Rival Spotted: Chery Jaecoo J5 Undergoes Testing In PuneThe upcoming JSW Motors SUV will be based on the Jaecoo J5 that is built by China’s Chery Automobile.1 min read
car&bike Team | Mar 6, 2026Affordable New Honda Electric Motorcycle Revealed In PatentsPatent images reveal what appears to be Honda’s future strategy for the electric motorcycle segment – another low-cost electric motorcycle.3 mins read
Jaiveer Mehra | Mar 5, 2026Fourth-Gen Honda Insight Reborn As All-Electric CrossoverHonda claims the EV will offer a cruising range of over 500 km on the WLTC cycle.3 mins read
car&bike Team | Mar 5, 2026Hyundai Exter Facelift Spied Testing Ahead Of 2026 LaunchA partially disguised test mule of the facelifted Hyundai Exter has been spotted once again ahead of its expected launch later this year.2 mins read
Bilal Firfiray | Feb 28, 2026Tata Punch EV Facelift Review: More Range, More Sense, Less MoneyThe Tata Punch EV facelift gets a bigger 40 kWh battery, faster 60 kW DC charging, improved thermal management, and better real-world range, and all of that at a lower introductory price. But does it become a more complete package now?6 mins read
Preetam Bora | Feb 24, 2026Hero Destini 110 Review: Simplicity, RefinedThe Hero Destini 110 is a no-nonsense commuter that is simple, comfortable and above all, fuel efficient. In 2026, when buyers are spoilt for choice, is it good enough to consider?6 mins read
Preetam Bora | Feb 23, 2026TVS Apache RTX Road Test Review: Redefining the Entry-Level ADVAfter spending some time with the TVS Apache RTX in traffic, the daily commute, as well as on open highways, one thing becomes clear: the RTX is trying to redefine the entry-level ADV segment. But is it without fault?1 min read
Girish Karkera | Feb 20, 2026Road Test: 2025 VinFast VF7 AWD Sky InfinityFlagship all-electric SUV from the Vietnamese car maker gets most of the basics right.1 min read
Jaiveer Mehra | Feb 18, 2026New BMW X3 30 Vs Mercedes-Benz GLC 300: Midsize Luxury SUV FaceoffWith the new X3 30, BMW has a direct competitor to the petrol GLC 300, but which is the luxury SUV for you?1 min read






























































































































