Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
HM

Herman Mitchell — 14 Patents

IBM: 6 patents #16,491 of 70,183Top 25%
Lithonia, GA: #5 of 144 inventorsTop 4%
Georgia: #2,289 of 35,610 inventorsTop 7%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Herman Mitchell has been granted 14 US patents while listed as an inventor at IBM. The first was granted in 1994 and the most recent in April 2010. Herman Mitchell ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Herman Mitchell in Lithonia, GA, US.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7703789 Load coupling apparatus for wheeled vehicle 2010-04-27
7255361 Load coupling apparatus for a wheeled vehicle 2007-08-14
7185906 Fifth wheel coupling for a towing vehicle 2007-03-06
7137642 Load coupling apparatus for a wheeled vehicle 2006-11-21
6955618 Adjustable tension stringed racquet 2005-10-18
6862885 Air injection apparatus for a turbocharged diesel engine 2005-03-08
5894730 Internal combustion hydraulic motor and method of operation 1999-04-20
5847470 Auxiliary motor drive system 1998-12-08
5539906 Method and apparatus for controlling access to data elements in a data processing system based on status of an industrial process Robert L. Abraham, Badari N. Panuganti, Laura A. Stowers 1996-07-23 $7,499,000
5499365 System and method for controlling versions of objects in an object oriented computing environment James Anderson, Francis L. Fitzpatrick, William M. Hans, Charles B. Harvey, Jr., James R. Wason 1996-03-12 $19,192,000
5497491 System and method for importing and exporting data between an object oriented computing environment and an external computing environment William L. Rich, Floyd W. Shackelford 1996-03-05 $15,621,000
5446903 Method and apparatus for controlling access to data elements in a data processing system based on status of an industrial process by mapping user's security categories and industrial process steps Robert L. Abraham, Badari N. Panuganti, Laura A. Stowers 1995-08-29 $6,947,000
5432925 System for providing a uniform external interface for an object oriented computing system Robert L. Abraham, Charles B. Harvey, Jr., Teresa E. Merrick, Adrienne Tin, James R. Wason 1995-07-11 $10,611,000
5307261 Method and system for product configuration management in a computer based manufacturing system Reino A. Maki, Sujan K. Mukherjee, Badari N. Panuganti, April D. E. Stiles 1994-04-26 $7,965,000