Growing community of inventors

Lyons, CO, United States of America

Leonard Karpel

Average Co-Inventor Count = 3.46

ph-index = 3

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 64

Leonard KarpelTerry Michael Olkin (6 patents)Leonard KarpelBrian Sean Morris (6 patents)Leonard KarpelSayan Chakraborty (5 patents)Leonard KarpelRonald E Schneider (3 patents)Leonard KarpelDavid Glazer (3 patents)Leonard KarpelKeith Deutsch (3 patents)Leonard KarpelMichael Nordman (3 patents)Leonard KarpelWilliam James Murphy (2 patents)Leonard KarpelRonald Schneider (1 patent)Leonard KarpelKeith Deutsch (1 patent)Leonard KarpelLeonard Karpel (11 patents)Terry Michael OlkinTerry Michael Olkin (30 patents)Brian Sean MorrisBrian Sean Morris (9 patents)Sayan ChakrabortySayan Chakraborty (22 patents)Ronald E SchneiderRonald E Schneider (14 patents)David GlazerDavid Glazer (14 patents)Keith DeutschKeith Deutsch (7 patents)Michael NordmanMichael Nordman (4 patents)William James MurphyWilliam James Murphy (2 patents)Ronald SchneiderRonald Schneider (1 patent)Keith DeutschKeith Deutsch (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Workday, Inc. (8 from 279 patents)

2. Open Text S.a. (2 from 155 patents)

3. Open Text Corporation (1 from 447 patents)

4. Open Text Ulc (0 patent)


11 patents:

1. 12456006 - Copy-paste triggered formula generation

2. 11989503 - Formula generation by example

3. 10789378 - User interface for region and cell sharing

4. 10599763 - Time zone intelligent spreadsheets

5. 10572584 - Spreadsheet region and cell sharing

6. 10552530 - Spreadsheet shared region and cell formula templating

7. 10482172 - Spreadsheet shared region and cell permissions

8. 9798889 - Spreadsheet shared region and cell permissions

9. 8972841 - Method, system, apparatus and content model for the creation, management, storage, and presentation of dynamic objects

10. 8739017 - Method, system, apparatus and content model for the creation, management, storage, and presentation of dynamic objects

11. 7627810 - Model for creating, inputting, storing and tracking multimedia objects

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12/24/2025
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