Pirkkala, Finland

Jani Leppälammi

This inventor holds 1 USPTO granted patent. Top assignee: Nokia Mobile Phones Limited. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jani Leppälammi. Retrieved from https://idiyas.com/inventor/jani-leppandaumllammi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 190(Granted Patents)


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Jani Leppälammi: Innovator in Telephone Technology

Introduction: Jani Leppälammi is a notable inventor based in Pirkkala, Finland. He has made significant contributions to the field of telecommunications, particularly in the area of telephone ringing tones. His innovative approach has led to the development of a unique method for producing customized ringing tones for telephones.

Latest Patents: Jani Leppälammi holds 1 patent for his invention titled "Defining of a telephone's ringing tone." This patent describes a method for producing a ringing tone in a telephone, which includes a sound generator that responds to incoming calls. The invention features a memory for storing a signal representing the ringing tone, as well as means for retrieving and inputting this signal into the sound generator. The method allows users to define the ringing tone by inputting characters that specify both pitch and duration, enabling the creation of personalized melodies.

Career Highlights: Jani Leppälammi is associated with Nokia Mobile Phones Limited, a leading company in the telecommunications industry. His work at Nokia has allowed him to explore and implement innovative solutions that enhance user experience in mobile technology.

Collaborations: Throughout his career, Jani has collaborated with talented individuals such as Jarmo J Mäkelä and Heikki Särkkä. These collaborations have contributed to the advancement of technology in the telecommunications sector.

Conclusion: Jani Leppälammi's contributions to the field of telephone technology exemplify the spirit of innovation. His patent for defining telephone ringing tones showcases his ability to blend creativity with technical expertise. His work continues to influence the way users interact with their devices, making him a significant figure in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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