Darren A Kall

This inventor holds 11 USPTO granted patents. Top assignees: At+t Corp., Lucent Technologies Inc.. Active years: 1994-2004.

USPTO Granted Patents = 11

% Patents Active = 100.0

Average Co-Inventor Count = 4.3

ph-index = 10

Forward Citations = 148(Granted Patents)

Location History:

Highland Park, NJ (US) (1994 - 2000)
Woodinville, WA (US) (2004)

Company Filing History:

Lucent Technologies Inc.

patents

Years Active: 1994-2004

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6813347 - Selective call waiting (2004-11-02),

2. 6035046 - Recorded conversation method for evaluating the performance of (2000-03-07),

3. 5487104 - Arrangement for displaying menu screens on a telephone terminal (1996-01-23),

4. 5412713 - Display for a telephone terminal (1995-05-02),

5. 5396547 - Arrangement for entering information into a directory on a telephone (1995-03-07),

6. 5392337 - Arrangement for varying the display time for messages displayable on a (1995-02-21),

7. 5381463 - Arrangement for securing menu screens on a telephone terminal (1995-01-10),

8. 5381461 - Interactive display for use in a telephone terminal (1995-01-10),

9. 5377261 - Apparatus and method for accessing both local and network-based features (1994-12-27),

10. 5373551 - Selectable display for a telephone terminal (1994-12-13),

11. 5371788 - Arrangement for displaying menu screens on a telephone terminal (1994-12-06),

Title: The Innovative Contributions of Darren A Kall

Introduction

Darren A Kall is a notable inventor based in Highland Park, NJ (US), recognized for his contributions to communication technology. He holds a total of 11 patents, showcasing his innovative spirit and technical expertise. His work has significantly impacted the way communication devices function and are evaluated.

Latest Patents

Among his latest patents is the "Selective Call Waiting," which introduces a method and system for processing calls that allows for selective call waiting. This innovation determines if the called party is busy and requires a password from the calling party to provide a call waiting signal. This ensures that only authorized callers can interrupt a busy line. Another significant patent is the "Recorded Conversation Method for Evaluating the Performance of Communication Devices." This system allows for the testing of devices like speakerphones by pre-recording two-way conversations for playback. This method enhances the efficiency of testing and quality control for communication devices by comparing live conversations with recorded ones.

Career Highlights

Darren has worked with prominent companies such as AT&T Corp. and Lucent Technologies Inc. His experience in these organizations has contributed to his understanding of communication technologies and the development of his innovative patents.

Collaborations

Throughout his career, Darren has collaborated with talented individuals, including Kimberly A Baals and Kathleen J Chylinski. These collaborations have likely enriched his work and led to further advancements in his field.

Conclusion

Darren A Kall's contributions to communication technology through his patents and collaborations highlight his role as an influential inventor. His innovative methods continue to shape the industry and improve communication device performance.

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