Mind Matters Natural and Artificial Intelligence News and Analysis

TagHal Philipp

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Sliced grilled striploin steak with tomato and arugula salad on a dark cutting board

Hal Philipp: From Touchscreens to Tough Love on Wellness

In a podcast with computer science professor Robert Marks, the gifted inventor makes a case for a simpler, stronger life via nutritional awareness
His principles are simple: Eat foods our bodies historically recognize, avoid manufactured shortcuts, and stop eating long before you’re stuffed. Read More ›
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Health food for fitness concept with fruit, vegetables, pulses, herbs, spices, nuts, grains and pulses. High in anthocyanins, antioxidants, smart carbohydrates, omega 3, minerals and vitamins.

Journey to Longevity: Insights From Inventor Hal Philipp

Today, hosts Robert J. Marks and Bradley Norris speak again with Hal Philipp, inventor of the modern touchscreen, about his entrepreneurial work in health and nutrition. After selling his technology company, Hal turned his focus to personal health, particularly nutrition. Here, he discusses his unique philosophy on wellness. Philipp touches on the dangers of processed foods, the importance of eating Read More ›

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IP, Intellectual Property Patent Concept

Entrepreneur Hal Philipp: Perils of Success for Solo Inventors

He warns, when it comes to patents, “size matters.” Big companies command respect and are harder to cheat than lone inventors

Hal Philipp’s inventions underpin automatic faucets, door sensors, and the capacitive touchscreens that made the smartphone era possible. In this podcast, he offers a candid field guide to turning ideas into impact. The discussion ranges from startup structure and venture capital to patent warfare, corporate brinkmanship, and the social aftershocks of the iPhone. Philipp is interviewed by Robert J. Marks and Bradley Norris. Engineering education Marks opens with a challenge to engineering education. Universities excel at training graduates for Boeing or Motorola, but seldom spotlight entrepreneurship as a viable path. Philipp agrees and then complicates the picture. If he could rewind, he says, he would “get a little more assistance,” likely allying with a larger organization to gain leverage. In Read More ›

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Businessman analyzing data with a touch screen

Defending a Patent: Lessons from Tech Entrepreneur Hal Philipp

In Part 2 of a 3-part interview, Philipp — inventor of the modern touchscreen — tells Robert J. Marks and Bradley Norris about his struggles with Apple

When we swipe a phone or tap a touchscreen, few of us realize how much engineering — and legal grit — underlies that simple gesture. In an interview with Mind Matters podcasting, inventor Hal Philipp traces the path from lone tinkerer to successful founder, and finally to weary veteran of patent warfare. Philipp, a key inventor behind modern capacitive sensing and touchscreens, delivers a sober message for innovators: invention is only half the battle; defending your invention can define your company’s fate. From Single-Point Touch to a Full Touchscreen Philipp’s early work focused on single-channel capacitive sensors — one-button touch or proximity detection. The breakthrough came when he generalized the idea into linear touch sliders and then into a circular Read More ›

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Glowing light bulb stands out. Photo generative AI.

Cold Calls to Touchscreens: Hal Philipp’s Entrepreneurial Journey

Philipp’s remarkable story illustrates seven core entrepreneurial principles
His business grew — not from grand design — but from a series of smart, well-timed responses to opportunity. Read More ›
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A close-up of a hand interacting with a holographic digital interface displaying data analytics, graphs, and charts on a transparent touchscreen in a dark setting.

The Accidental Inventor: An Interview with Hal Philipp

On this episode, hosts Robert J. Marks and Bradley Norris begin a conversation with Hal Philipp, the man behind the modern touchscreen and a prolific inventor with an impressive 98 U.S. patents. Hal shares his story and some of the lessons he’s learned over a career in invention. Hal’s journey began with a stint at the National Bureau of Standards Read More ›

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A person uses touch screen technology in everyday life. AI Generated. Suitable for advertising.

Flashes of Genius: Hal Philipp’s Journey of Invention, Resilience

His groundbreaking work on optical sensors for automated doors and faucets laid the foundation for his career
Reflecting on his 100-hour workweeks and legal battles, he cautions against solo ventures without financial and legal backing. Read More ›
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Lightning in the dark

Should AI Hold Patents? The Flash-of-Genius Answer

To understand why AI cannot independently invent, let’s look at how famous inventors have actually done it

Like Excel, AI assists programmers in their design work. AI can search through trillions of possibilities, using data from a million sources, to find a successful design. But the structure of the search and the source of the data is the choice of the programmer. A look at how famous inventors developed products that changed the world sheds some light on the process.

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Inventor? Entrepreneur? Beware the Patent Troll!

Touch screen inventor Hal Philipp shares tips for fending off spurious claims of ownership

Big companies have been known to just pay patent trolls to go away but individual inventors must be more resourceful.

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Bingecast: Hal Philipp on Patents, Litigation, and Entrepreneurship

If you’ve used a touchscreen, an automated door opener or automated faucet today, it is probably based on the technology of inventor and entrepreneur Hal Philipp. Robert J. Marks and Hal Philipp address patents, litigation, and entrepreneurship today on Mind Matters. Show Notes 0:00:52 | Introducing Hal Philipp 0:01:34 | Robot boxer 0:04:08 | Tektronix, Optical Technology 0:07:25 | Automatic Read More ›

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Skyscrapers in London looking up

What It Really Takes to Build a High-Tech Company, Sell It, and Get Rich

Inventor and entrepreneur Hal Philipp offers a rewarding but cautionary true story

The road to the success that Hal Philipp enjoys today was laced with landmines. When money starts rolling in, entrepreneurs must expect lawsuits. But perseverance and a strong character won the day. 

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