What is the most valuable patent in history?
Asked by: Liliana Blanda DVM | Last update: April 11, 2026Score: 4.9/5 (45 votes)
While it's hard to pinpoint one single patent due to different measures of value (revenue, societal impact, empire-building), Alexander Graham Bell's patent for the telephone (1876) (US Patent No. 174,465) is widely considered the most valuable and historically significant due to its revolutionary impact on communication and foundation for the telecommunications industry. Other contenders for immense value include patents for the two-cone drill bit, Google's PageRank, and the laser, though these often built on existing tech or had complex patent thickets.
What is the most valuable patent of all time?
Patent No. 174,465, granted to Alexander Graham Bell in 1876 for the invention of the telephone, is often heralded as one of the most valuable patents ever issued.
Who had over 1,000 patents in his lifetime?
In his 84 years, Thomas Edison acquired a record number of 1,093 patents (singly or jointly) and was the driving force behind such innovations as the phonograph, the incandescent light bulb and one of the earliest motion picture cameras. He also created the world's first industrial research laboratory.
What is U.S. patent #1?
The first U.S. patent was granted to Samuel Hopkins for a process of making potash, an ingredient used in fertilizer on July 31. President George Washington signed the first patent.
What is the most important patent?
The Biggest and Most Famous Patents Holders in History
- Edison's Light Bulb Patent. ...
- Wright Brothers' Airplane Patent. ...
- Fleming's Penicillin Patent. ...
- Steve Jobs' iPhone Design Patent. ...
- Marconi's Wireless Telegraphy Patent. ...
- Ford's Assembly Line Patent. ...
- Notable Pharmaceutical Patents. ...
- Tesla's Electric Power Transmission Patent.
Top 10 Most Valuable Patents in History
What are the big 5 patents?
The five patent offices are the US Patent and Trademark Office (USPTO), the European Patent Office (EPO), the Japan Patent Office (JPO), the Korean Intellectual Property Office (KIPO), and the National Intellectual Property Administration (CNIPA formerly SIPO) in China.
What is the most profitable invention ever?
1. Printing press: But before any other kind of gadget or gizmo made communication easy, we lived in a world where communication was one-to-one. Basically, your options for conveying an idea were to speak in person or through letter-writing. Then Johannes Gutenberg came along.
What is the most ridiculous patent granted?
There's no single "most ridiculous" patent, as absurdity is subjective, but popular contenders include the "Bells on Rats" (luring rats to wear bells to alert you), a centrifugal force birthing apparatus, a fire escape suit with wings, and the "Banana Protective Device" (a hard plastic case for a single banana). Other contenders involve impractical ideas like self-kicking exercise machines, a skull-shaped device for ghostly confessions, and even a laser pointer for exercising cats, demonstrating a wide range of peculiar and impractical inventions throughout history.
Is Coca-Cola patented?
No, Coca-Cola's secret formula is not patented; instead, the company protects it as a closely guarded trade secret, a strategy chosen to keep the recipe confidential indefinitely, unlike a patent which requires public disclosure and expires after a set term. While the formula is a trade secret, Coca-Cola does hold numerous patents for other aspects, like beverage dispensers and the iconic bottle design.
Who is the only US president to hold a patent?
Abraham Lincoln is the only U.S. president to have received a patent, which was for a device to help boats navigate shallow waters by using inflatable air chambers to increase buoyancy (Patent No. 6,469, issued May 22, 1849). The invention, called "Buoying Vessels Over Shoals," stemmed from Lincoln's own experiences as a ferryman when boats would get stuck.
Who failed 999 times?
Thomas Edison (1847–1931), American inventor and founder of General Electric Corporation, famously failed to make a working electric light bulb 999 times, or so the myth goes, but was successful on his 1,000th attempt.
What is the oldest patent in the world?
The World's First Patent: Brunelleschi's Barge (1421)
The construction of Florence's cathedral presented enormous logistical challenges. Transporting massive marble blocks along the Arno River required innovative solutions that existing vessels simply couldn't provide.
Did Michael Jackson have a patent?
Michael Jackson – Anti-Gravity Illusion Shoes
Jackson patented the anti-gravity illusion shoes in 1993, receiving U.S. Patent No. 5,255,452. These specialized shoes included a hidden slot in the heels that locked onto pegs embedded in the stage floor.
What patent does Elon Musk have?
Elon Musk holds patents primarily for innovations at his companies, especially Tesla, covering AI-driven autonomous driving features (like Summon), vehicle design (charging ports, Model X aspects), solar energy systems, and potentially early ideas for online business directories, though his approach to patents is complex, often releasing them for public use while companies like Tesla amass large portfolios.
Is there a poor man's patent?
The Poor Man's Patent Is Obsolete
Because of the change from a first-to-invent system to a first-to-file system, even the reasoning behind a poor man's patent is now obsolete. Being the first to invent will no longer save you is someone else filed first.
Who is the richest inventor in the world?
The richest inventor in our round-up, James Dyson derives his fortune from the game-changing bagless vacuum cleaner he invented in 1978, which draws inspiration from the industrial cyclone separators used in sawmills.
What if I invested $1000 in Coca-Cola 10 years ago?
Investing $1,000 in Coca-Cola (KO) stock about 10 years ago (mid-2015 to mid-2025) would have grown significantly, potentially doubling or more, depending on the exact date, with returns often cited around 100-130% or more, turning your $1,000 into roughly $2,000 to $2,300+, but often underperforming a broader S&P 500 investment over that specific decade, though KO offers strong dividends as a "Dividend King".
What is the most famous patent?
1. The Lightbulb. The electric lightbulb is perhaps one of the most famous patented inventions known to humankind. It was awarded to Thomas Alva Edison in the year 1878.
Why is Cuba not allowed to sell Coca-Cola?
Why is coca-cola not available in Cuba? After the Cuban Revolution, led by Fidel Castro, halted the production of Coca-Cola in 1962. The new Cuban government started seizing American firms. Coca-Cola moved out and never returned.
What all cannot be patented?
You cannot patent abstract ideas, laws of nature, natural phenomena, mathematical methods, scientific theories, artistic/literary works, mental processes, business methods, medical procedures, naturally occurring substances, plant/animal varieties, computer programs (in some cases), or anything purely for aesthetic purposes or contrary to public morals/policy. While discoveries themselves aren't patentable, new applications or processes involving them often are, provided they are novel, useful, non-obvious, and have a practical, technical application.
Who has patent number 1?
On July 31, 1790, the inventor Samuel Hopkins was awarded the first US patent for a new method of making potash and pearl ash.
Which country is no. 1 in invention?
While definitions vary, Switzerland consistently ranks #1 for overall innovation in reports like the Global Innovation Index (GII) (2023-2025), praised for R&D, universities, and creative output, with Sweden, the US, South Korea, and China also leading in different aspects of innovation, including patents, tech investment, and business sophistication, showing a global shift in innovation power.
What is the #1 most profitable business?
There's no single "number one" profitable business, but top contenders consistently include technology/software (especially SaaS, AI tools), financial services (accounting, consulting), and high-margin services (digital marketing, IT support, health/wellness coaching), with vending machines often leading in owner profit margins due to low overhead. Profitability hinges on low overhead, scalability, recurring revenue, high demand, and solving a specific problem, making areas like AI-powered digital products, e-commerce, and pet care strong options.
What is the most unnecessary invention ever created?
There's no single "most unnecessary" invention, as usefulness is subjective, but popular contenders for uselessness include the USB Pet Rock (a rock with a USB plug that does nothing), the Battery-Powered Battery Charger (which charges nothing), Handerpants (underwear for hands), and novelty items like the Moustache Guard or Anti-Eating Face Mask, which solve non-existent problems. Many "useless" inventions, like those by Matty Benedetto's "Unnecessary Inventions," humorously address problems that don't exist, while others, like the Pet Rock, become famous for their sheer pointlessness, notes Quora and Bryan University Online.