Posts Tagged: "gm"

The official announcement released by both GM and Honda notes that both companies enjoy patent portfolios related to fuel cell battery technologies, which are among the world’s largest. A review of clean energy patents granted during 2015 by the Clean Energy Patent Growth Index (CEPGI) shows that GM and Honda rank first and second, respectively, among companies that have been assigned U.S. patents directed at fuel cells between 2002 and 2015; the press release from the companies contradicts this slightly, claiming that Honda is third-place in this category. During the 14 years surveyed by the CEPGI, GM has earned 918 U.S. patents on fuel cells and related technologies while Honda has earned 757 U.S. patents.

The patent landscape for self-driving vehicles is also quickly expanding. As of 2013, patent applications related to this technology hit 2,500 per year. That rate is expected to increase. A lot of attention has been paid to the entry of major tech firms, including Google, thanks in part to eyebrow-raising technologies like their patent for an adhesive material for a car’s hood that is designed to “catch” a pedestrian who is inadvertently struck by an autonomous vehicle. But tech companies should expect plenty of competition. Despite reports that Silicon Valley tech giants are entering the autonomous vehicle race and risk upsetting the traditional market, a study from Thomson Reuters Intellectual Property and Science indicates that long-time automakers have taken the lead in autonomous vehicle development in terms of patents and patent applications.

When considering what makes an autonomous vehicle truly autonomous, it’s important to note that there are different shades of autonomy leading up to the fully self-driving car. One of the organizations which maintains a rubric helping to define autonomous vehicles is the National Highway Traffic Safety Administration (NHTSA), which recognizes five different levels of autonomy for vehicles, starting with Level 0, the most basic tier in which the driver controls all operations, as is the case for conventional vehicles today. Level 1 function-specific automation is reached when a single control function is automated, such as when electronic stability control systems help drivers maintain vehicle control, without completely replacing the need for driver vigilance. Level 2 combined function automation occurs when two primary control functions are designed to work together to relieve a driver…

The recent Model 3 announcement by Tesla took the industry by storm and saw Tesla collecting a whopping $276 million in preorders in a matter of days. In focus in particular was the autopilot features on the new Tesla car – which meant that Autonomous Cars (a.k.a. driverless cars or self-driven cars) are finally breaching the line between concept and mainstream… Though efforts have escalated significantly in the last five years, autonomous cars are not a new concept. Initial research can be traced back all the way to the 1920s.

Innovation in the automotive sector was a huge story, both for the types of technologies being developed and the companies pursuing the R&D in that field. Drones and robotics also played a role in other top patent applications which we’re profiling today. Rounding out our list of top 2015 innovations includes an emotion analysis system for financial security, wireless charging schemes, low-power communications for wearable devices and a greenhouse window that can generate electricity while improving crop yield.

In many ways, 2015 has been the year of the automobile, especially in the tech world. Throughout the course of the year we’ve noted a great deal of business and technological developments that have been reshaping the entire vehicle manufacturing sector. Gone are the days that the market is completely dominated by names such as General Motors Company, Ford Motor Company or Toyota Motor Corp. As 2015 draws to a close, these traditional automaker behemoths are seeing encroachment on their position from some unusual names, especially those residing in Silicon Valley.

Our latest Tech Round-Up here on IPWatchdog takes a brief glance at many of the stories which have caught our attention in recent days. As he often does, Elon Musk takes center-stage in a couple of news items regarding challenges he’ll be facing in the realms of space travel as well as electric vehicles. In Europe, the first successful installation of light-based wireless Internet could be the first step in a new age of Internet connectivity. Data breaches and genetically modified foods round out our discussion of recent events in the worlds of high-tech and science.

American business interests could be adrift at sea after the European Court of Justice invalidated the U.S.-EU Safe Harbor agreement, which governs the transfer of data from European citizens to data centers outside of Europe. Meanwhile, the high tech world of Silicon Valley is getting a new, well-heeled neighbor when Japanese automaker Toyota Motors Corp. (NYSE:TM) realizes its plans of establishing a new five-year corporate venture focused on developing artificial intelligence (AI) technologies. Google is also undertaking the push to develop its own processing chips in an effort to stem fragmentation of Android device development.

At the end of October, the FTC again made a push on Capitol Hill for stronger data privacy standards, this time dealing specifically with the idea of connected cars. In prepared testimony for the hearing, entitled Examining Ways to Improve Vehicle and Roadway Safety, the commission brought up concerns it had with certain provisions of rules currently being drafted by the National Highway Traffic Safety Administration (NHTSA), which will require auto manufacturers to outfit their cars with vehicle-to-vehicle communications units in an effort to improve safety on America’s roads. The testimony was presented by Maneesha Mithal, an associate director of the FTC’s Division of Privacy and Identity Protection, during an October 21st hearing of the House Subcommittee on Commerce, Manufacturing and Trade.

The development of robust vehicle-to-vehicle (V2V) communication systems are needed for the incorporation of self-driving cars on our roads and GM has been working on its own V2V systems. With 25 U.S. patents, Ford has a much smaller autonomous driving patent portfolio than GM but we managed to find some interesting technologies. Fiat Chrysler is an Italian-American company with London headquarters so it seems sort of suspect to continue considering them as part of the Big Three. In any event, the most recent patent we could find for an autonomous navigation technology was issued to FCA in 2007, showing us that there’s not much autonomous vehicle development going on at the company anyway. It is, however, interesting to note that the first-place overall in the autonomous driving R&D sector is California-based Google, which holds 145 U.S. patents in this field.

When you think about the american auto industry it’s becoming clearer every day that the idea of American-made or Japanese-made is not black and white. Increasingly, the innovative technologies going into the vehicles being sold in our country are also coming from overseas. It’s pretty telling that industry data indicates that there are no truly American-made cars being sold anymore. The National Highway Traffic Safety Administration’s 2015 American Automobile Labeling Act (AALA) report shows that the cars constructed with the most American parts still had foreign parts used in at least one-quarter of the vehicle’s construction. Most of the cars that were three-quarters composed of American parts were made by General Motors Company, including the Buick Enclave, the Cadillac CTS and the Chevrolet Corvette.

Our research of General Motors’ recent patent activities using Innography’s research tools we created the text cluster diagram, which is shown left and relates to GM patent activity since January 2010. This diagram quickly allows us to identify improvements and innovations relating to the motor vehicle itself as accounting for nearly half of all GM patent acting, which the single largest focus being on innovations relating to the vehicle body. The Innography diagram also shows that GM is quite active in exploring innovations relating to control modules, electric motors and internal combustion engines.

In terms of what’s being invented by major innovators in the automotive industry, it seems that the vast majority of the increase in patenting activities among all carmakers can be attributed to propulsion systems. The number of patents issued annually for fuel propulsion has raced forward from less than 2,000 in 2009 to nearly 12,000 in 2013. No other segment of automotive technology has seen such a dramatic rise in patents over those few years.