Patent Assignment
Reel/Frame 059811/0883
Merger and Change of Name
Recorded: 2022-04-27
Pages: 8
Assignors
ANALYTICAL GRAPHICS, INC.
Executed: 2022-02-22
ANSYS GOVERNMENT INITIATIVES, INC.
Executed: 2022-02-22
Assignee
ANSYS GOVERNMENT INITIATIVES, INC.
220 VALLEY CREEK BLVD., EXTON, PENNSYLVANIA, 19341
Covered Properties
(37)
Method and Apparatus for Determining Exposure of Spacecraft-Mounted Solar Panels to Sun and Determination of Spacecraft Drag
Patent:
5,864,489 →
Application:
08/877,751 →
Method and Apparatus for Modeling Receiver Bandwidth for Telecommunications Analysis
Patent:
6,021,268 →
Application:
08/915,971 →
Method and Apparatus for Calculating Access Between Satellite Constellations and Ground Targets
Patent:
6,144,334 →
Application:
09/030,977 →
Method and Apparatus for Determining Close Approaches for Earth-Fixed Launch Trajectories
Patent:
6,102,334 →
Application:
09/031,800 →
Method and Apparatus for Alerting a User Regarding the Position of a Satellite
Patent:
6,160,509 →
Application:
09/116,773 →
Method and Apparatus for Determination of Spacecraft Drag
Patent:
6,011,913 →
Application:
09/168,507 →
Method and Apparatus for Determining Obscuration of Sensors That Are Mounted on a Spacecraft
Patent:
6,850,875 →
Application:
09/332,760 →
Method and Apparatus for Sequentially Profiling and Solving Problems in Space Mission Analysis
Patent:
6,937,968 →
Application:
09/490,173 →
Method and Apparatus for Creating Elements and Systems for Description of Position and Motion of Bodies in Three-Dimensional Space to Support Orbital Maneuver Analysis
Patent:
6,859,769 →
Application:
09/491,864 →
Method and apparatus for modeling transmitter bandwidth for telecommunications analysis
Patent:
6,473,597 →
Application:
09/547,602 →
Friction Welding Metal Components
Method and Apparatus for Orbit Determination
Method for Determining Maximum Conjunction Probability of Rectangular-Shaped Objects
System and Method for Visualization of Attitude and Attitude/Position Dependent Data
Visualization of Field of View Constraints
System and Method for Aircraft Mission Modeling
Method for Visualizing Data Clouds Using Color and Opacity Blending
System and Method of Addressing Nonlinear Relative Motion for Collision Probability Using Parallelepipeds
Nonlinear Variable Lag Smoother
System and Method for Detection of Anti-Satellite Vulnerability of an Orbiting Platform
System and Method for Assessing the Risk of Conjunction of a Rocket Body with Orbiting and Non-Orbiting Platforms
Application:
12/837,959 →
Publication:
US 2012/0016541
System and Method for Assessing the Risk of Conjunction of a Rocket Body with Orbiting and Non-Orbiting Platforms
System and Method for Determining Earth-Fixed Trajectory Launching from Within a Specified Area
Probability and Frequency of Orbital Encounters
Formalized Execution of Model Integrated Descriptive Architecture Languages
Probability of Collision Topology
Probability of Collision Bounding Surfaces
Method and Apparatus for Creating Elements and Systems for Description of Position and Motion of Bodies in Three-Dimensional Space to Support Orbital Maneuver Analysis
Application:
60/117,183 →
System and method for orbit determination
Application:
60/337,809 →
System and method for visualization of attitude and attitude/position dependent data
Application:
60/605,072 →
System and method for aircraft mission modeling
Application:
60/795,148 →
Variable Lag Smoother
Application:
61/140,665 →
Approaches for Earth-Fixed Trajectories Launching From Anywhere Within a Specified Area
Application:
61/431,671 →
Volumetric Assessment of Encounter Probability
Application:
62/197,796 →
Formalized Execution of Model Integrated Descriptive Architecture Languages
Application:
62/509,466 →
Probability of Collision Topology
Application:
62/542,978 →
Probability of Collision Bounding Surfaces
Application:
62/543,004 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 21, 1997
From: JOHNSON, THOMAS M.
To: ANALYTICAL GRAPHICS INC.
Reel/Frame 008755/0120 →
Assignment of Assignor's Interest
Dec 22, 1997
From: TUCHOLSKI, JAMES
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 009000/0991 →
Assignment of Assignor's Interest
Dec 22, 1997
From: CLAFFEY, DOUGLAS
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 009001/0358 →
Assignment of Assignor's Interest
Dec 22, 1997
From: GRAZIANI, PAUL
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 009001/0349 →
Assignment of Assignor's Interest
Dec 22, 1997
From: DICHMANN, DON
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 009001/0017 →
Assignment of Assignor's Interest
May 6, 1998
From: CLAFFEY, DOUGLAS
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 009192/0876 →
Assignment of Assignor's Interest
May 6, 1998
From: WOODBURN, JAMES
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 009192/0933 →
Assignment of Assignor's Interest
May 22, 1998
From: WOODBURN, JAMES
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 009194/0048 →
Assignment of Assignor's Interest
May 22, 1998
From: CLAFFEY, DOUGLASS
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 009194/0032 →
Lien and Security Interest
Jul 2, 1998
From: ANALYTICAL GRAPHICS, INC.
To: PNC BANK, N.A.
Reel/Frame 009288/0317 →
Assignment of Assignor's Interest
Jul 16, 1998
From: GRAZIANI, PAUL L.
To: ANLYTICAL GRAPHICS, INC.
Reel/Frame 009334/0757 →
Assignment of Assignor's Interest
Oct 8, 1998
From: CLAFFEY, DOUGLAS
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 009694/0309 →
Assignment of Assignor's Interest
Oct 8, 1998
From: CLAFFEY, DOUGLAS; GRAZIANI, PAUL; TUCHOLSKI, JANES; DICHMANN, DONALD
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 009514/0038 →
Assignment of Assignor's Interest
Oct 28, 1998
From: CLAFFEY, DOUGLAS J.
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 009579/0614 →
Assignment of Assignor's Interest
Jan 22, 2000
From: CARRICO, JOHN P.; STONER, FRANK T.
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 010525/0363 →
Assignment of Assignor's Interest
Jan 26, 2000
From: TANYGIN, SERGEI
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 010524/0533 →
Assignment of Assignor's Interest
Apr 12, 2000
From: JOHNSON, THOMAS M.
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 010735/0118 →
Release of Security Interest
Jan 21, 2005
From: PNC BANK
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 015583/0606 →
Notice of Security Interest in. U.S. Patents
Feb 9, 2005
From: ANALYTICAL GRAPHICS, INC.
To: MANUFACTURERS AND TRADERS TRUST COMPANY
Reel/Frame 015661/0536 →
Assignment of Assignor's Interest
May 11, 2005
From: BAE SYSTEMS PLC
To: AIRBUS UK LIMITED
Reel/Frame 016547/0416 →
Notice of Security Interest in U.S. Patents
Sep 21, 2005
From: ANALYTICAL GRAPHICS, INC.
To: MANUFACTURERS AND TRADERS TRUST COMPANY
Reel/Frame 016561/0320 →
Assignment of Assignor's Interest
Jul 7, 2006
From: TANYGIN, SERGEY
To: ANALYTICAL GRAPHICS INC.
Reel/Frame 017893/0125 →
Assignment of Assignor's Interest
Mar 27, 2007
From: TANYGIN, SERGEI; RASHID, HAROON
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 019071/0004 →
Corrective Assignment to Correct the Conveying Party Previously Recorded on Reel 012886 Frame 0509. Assignor(S) Hereby Confirms the Assignor Is James Wright.
Apr 25, 2007
From: WRIGHT, JAMES
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 019204/0451 →
Assignment of Assignor's Interest
May 25, 2007
From: NEELY, THOMAS
To: ANALYTICAL GRAPHICS, INC.
Reel/Frame 019344/0185 →