Patents by Inventor Harry R. Campbell

Harry R. Campbell has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8987583
    Abstract: The invention described here is a variable optical density solar collector optimized to be used in a nominally vertical orientation and in synergy with an adjacent, complementary solar concentrator.
    Type: Grant
    Filed: December 1, 2012
    Date of Patent: March 24, 2015
    Inventors: Ann B Campbell, Joel F Farber, Harry R Campbell
  • Publication number: 20140190552
    Abstract: The invention described here is a variable optical density solar collector optimized to be used in a nominally vertical orientation and in synergy with an adjacent, complementary solar concentrator.
    Type: Application
    Filed: December 1, 2012
    Publication date: July 10, 2014
    Inventors: Harry R. Campbell, Judy Campbell
  • Patent number: 8174776
    Abstract: The method described provides a unique solar energy concentrating structure. This structure is intended to be employed in conjunction with complementary high efficiency solar cell elements to produce solar electric power. In its usual embodiment it contributes to a system of exterior window concentrators and solar cells that provide good visibility and control excess heat transmission providing benefits beyond low-e glass performance.
    Type: Grant
    Filed: May 9, 2010
    Date of Patent: May 8, 2012
    Inventors: James P Campbell, Harry R Campbell, Ann B Campbell, Joel F Farber
  • Patent number: 8168467
    Abstract: The present invention provides improved solar cells. This patent teaches a particularly efficient method of device manufacture based on incorporating the solar cell fabrication into the widely used, high temperature, Float Glass manufacture process.
    Type: Grant
    Filed: March 17, 2010
    Date of Patent: May 1, 2012
    Inventors: James P Campbell, Harry R Campbell, Ann B Campbell, Joel F Farber
  • Patent number: 8148192
    Abstract: The present invention provides improved devices such as transparent solar cells. This patent teaches a particularly efficient method of device manufacture based on incorporating the solar cell fabrication into the widely used, high temperature, Float Glass manufacture process.
    Type: Grant
    Filed: February 22, 2010
    Date of Patent: April 3, 2012
    Inventors: James P Campbell, Harry R Campbell, Ann B Campbell, Joel F Farber
  • Patent number: 8129215
    Abstract: A method for producing a High Temperature Thin Film Layer On Glass (HTTFLOG) of silicon, which is a precursor component of thin film transistors (TFTs). The invention described here is a superior method of fabricating HTTFLOG precursor structures or components for liquid crystal displays (LCDs) with quicker production time and lower cost of manufacture while enabling a groundbreaking increase in small and large screen resolution. This invention is a new sub-assembly intended for original equipment manufacturer (OEM) consumption and inclusion in display products.
    Type: Grant
    Filed: April 1, 2011
    Date of Patent: March 6, 2012
    Inventors: James P Campbell, Harry R Campbell, Ann B Campbell, Joel F Farber
  • Publication number: 20110273783
    Abstract: The method described provides a unique solar energy concentrating structure. This structure is intended to be employed in conjunction with complementary high efficiency solar cell elements to produce solar electric power. In its usual embodiment it contributes to a system of exterior window concentrators and solar cells that provide good visibility and control excess heat transmission providing benefits beyond low-e glass performance.
    Type: Application
    Filed: May 9, 2010
    Publication date: November 10, 2011
    Applicant: PVOPTIX
    Inventors: James P. Campbell, Harry R. Campbell, Ann B. Campbell, Joel F. Farber
  • Publication number: 20110226316
    Abstract: The present invention provides improved solar cells. This patent teaches a particularly efficient method of device manufacture based on incorporating the solar cell fabrication into the widely used, high temperature, Float Glass manufacture process.
    Type: Application
    Filed: March 17, 2010
    Publication date: September 22, 2011
    Applicant: PVOPTIX
    Inventors: James P. Campbell, Harry R. Campbell, Ann B. Campbell, Joel F. Farber
  • Publication number: 20110203660
    Abstract: The present invention provides improved devices such as transparent solar cells. This patent teaches a particularly efficient method of device manufacture based on incorporating the solar cell fabrication into the widely used, high temperature, Float Glass manufacture process.
    Type: Application
    Filed: February 22, 2010
    Publication date: August 25, 2011
    Applicant: PVOptix
    Inventors: James P. Campbell, Harry R. Campbell, Ann B. Campbell, Joel F. Farber
  • Patent number: 5745895
    Abstract: A coherent method for the creating, capturing, and retrieving of ideas, concepts, data, and/or multi-media information The system establishes a framework in which knowledge can be represented. The system is a computer-based system which utilizes multimedia, databases, and mass storage to implement this framework. It has an architecture and an open-ended-set of functional elements that combine to support knowledge processing. Knowledge is created by uniquely identifying and interrelating heterogeneous datasets located locally on a user's workstation or dispersed across computer networks. By uniquely identifying and storing the created interrelationships, the datasets themselves need not be locally stored. Datasets may therefore be located, interrelated and accessed across computer networks. In addition, an almost unlimited number of relationships can be created and stored as knowledge to be selectively filtered and collected by the end user.
    Type: Grant
    Filed: June 21, 1994
    Date of Patent: April 28, 1998
    Assignee: International Business Machines Corporation
    Inventors: Ronald E. Bingham, Harry R. Campbell, Michael J. Dockter, Joel F. Farber, Kevin D. Seppi