David G Opstad

USPTO Granted Patents = 14 (Patent Applications = 1)

Average Co-Inventor Count = 2.2

ph-index = 9

Forward Citations = 239(Granted Patents)

Company Filing History:

Monotype Imaging Inc.

patents

Years Active: 1995-2011

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8044961 - Automatic synthesis of font tables for character layout (2011-10-25),

2. 7719537 - Method for reducing size and increasing speed for font generation of instructions (2010-05-18),

3. 7697000 - Method and apparatus for typographic glyph construction including a glyph server (2010-04-13),

4. 7692656 - Automatic synthesis of font tables for character layout (2010-04-06),

5. 7379075 - Method and system for the representation of color and other attributes in bitmap fonts (2008-05-27),

6. 7064757 - Automatic synthesis of font tables for character layout (2006-06-20),

7. 6975412 - Font management system that provides for synchronization of fonts among resources (2005-12-13),

8. 6762770 - Method and system for the representation of color and other attributes in bitmap fonts (2004-07-13),

9. 6714199 - Method and apparatus for typographic glyph construction including a glyph server (2004-03-30),

10. 6480291 - Font management system that provides for synchronization of fonts among resources (2002-11-12),

11. 6369902 - Method and system for achieving enhanced glyphs in a font (2002-04-09),

12. 6091505 - Method and system for achieving enhanced glyphs in a font (2000-07-18),

13. 5926189 - Method and apparatus for typographic glyph construction including a (1999-07-20),

14. 5416898 - Apparatus and method for generating textual lines layouts (1995-05-16),

Title: Innovations by David G Opstad

Introduction

David G Opstad is a notable inventor based in Mountain View, CA (US), recognized for his contributions to font technology. He holds a total of 14 patents, showcasing his expertise and innovative spirit in the field.

Latest Patents

Among his latest patents is the "Automatic synthesis of font tables for character layout." This invention allows for the automatic synthesis of data tables necessary for processing font glyphs when they are not part of the original font definition. The synthesized tables are stored in an annex file associated with the font, preserving the integrity of the original font data and ensuring that font protection systems remain effective. Another significant patent is the "Method for reducing size and increasing speed for font generation of instructions." This method compresses font instruction data by analyzing pixel-per-em values and fractional pixel shifts for each glyph. The values are converted into operational codes and compressed into a data stream, enhancing the efficiency of font rendering.

Career Highlights

David has worked with prominent companies such as Apple Inc. and Monotype Imaging Inc., where he applied his innovative ideas to advance font technology. His work has significantly impacted the way fonts are generated and processed, making them more efficient and reliable.

Collaborations

David has collaborated with notable individuals in the industry, including Alexander B Beaman and Richard W Becker. Their combined expertise has contributed to the development of groundbreaking technologies in font design and generation.

Conclusion

David G Opstad's contributions to font technology through his patents and collaborations highlight his role as a significant innovator in the field. His work continues to influence the way fonts are utilized and processed in various applications.

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