IP Library › Assignment 074423/0089
Patent Assignment
Reel/Frame 074423/0089

Nunc Pro Tunc Assignment

Recorded: 2026-04-21 Pages: 8
Assignor
ANSYS, INC.
Executed: 2025-10-17
Assignee
KEYSIGHT TECHNOLOGIES, INC.
1400 FOUNTAINGROVE PARKWAY, SANTA ROSA, CALIFORNIA, 95403-1738
Covered Properties (9)
Systems, Methods and Storage Media for Clock Tree Power Estimation at Register Transfer Level
Patent: 9,892,227 →
Application: 14/926,619 →
Systems and Methods for Estimating a Power Consumption of a Register-Transfer Level Circuit Design
Application: 15/227,512 →
Systems and Methods for Reducing Power Consumption of Latch-Based Circuits
Application: 15/343,930 →
Generating a Power Profile by Node Sampling an Ip Block
Application: 16/058,381 →
Systems and Methods for Enhanced Clock Tree Power Estimation at Register Transfer Level
Application: 16/430,584 →
Systems and Methods for Estimating Wire Capacitance in a Register-Transfer Level Circuit Design
Application: 16/441,335 →
Time-Based Power Analysis
Application: 16/948,280 →
Automatic Extension of Clock Gating Technique to Fine-Grained Power Gating
Patent: 7,323,909 →
Application: 11/193,149 →
Publication: US 2007/0024318
Automatic Extension of Clock Gating Technique to Fine-Grained Power Gating
Patent: 7,750,680 →
Application: 11/952,937 →
Publication: US 2008/0088344
Related Assignments (18)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 1, 2005
From: MAMIDIPAKA, MAHESH
To: SEQUENCE DESIGN, INC.
Reel/Frame 017290/0459 →
Intellectual Property Security Agreement Jul 6, 2008
From: SEQUENCE DESIGN, INC.
To: FOCUS VENTURES II, LP
Reel/Frame 021194/0156 →
Security Agreement Jul 8, 2008
From: SEQUENCE DESIGN, INC.
To: SILICON VALLEY BANK
Reel/Frame 021205/0667 →
Security Agreement Mar 18, 2009
From: SEQUENCE DESIGN, INC.
To: FOCUS VENTURES II, LP
Reel/Frame 022416/0026 →
Release of Security Interest Sep 9, 2009
From: FOCUS VENTURES II, LP
To: SEQUENCE DESIGN, INC.
Reel/Frame 023196/0932 →
Release of Security Interest Sep 9, 2009
From: FOCUS VENTURES II, LP
To: SEQUENCE DESIGN, INC.
Reel/Frame 023196/0907 →
Release Sep 22, 2009
From: SILICON VALLEY BANK
To: SEQUENCE DESIGN, INC.
Reel/Frame 023263/0489 →
Assignment of Assignor's Interest Mar 24, 2011
From: SEQUENCE DESIGN, INC.
To: APACHE DESIGN SOLUTIONS, INC.
Reel/Frame 026015/0111 →
Change of Name Jan 9, 2012
From: APACHE DESIGN SOLUTIONS, INC.
To: APACHE DESIGN, INC.
Reel/Frame 027500/0127 →
Assignment of Assignor's Interest Nov 23, 2015
From: BISHT, AJAY SINGH
To: SAS IP, INC.
Reel/Frame 037117/0190 →
Assignment of Assignor's Interest Aug 23, 2016
From: VANUKURI, RENUKA; BISHT, AJAY; BAKER, ALLEN
To: SAS IP, INC.
Reel/Frame 039776/0072 →
Assignment of Assignor's Interest Nov 9, 2016
From: BISHT, AJAY SINGH; BAKER, ALLEN
To: SAS IP, INC.
Reel/Frame 040268/0295 →
Merger and Change of Name May 11, 2017
From: SAS IP, INC.; ANSYS, INC.
To: ANSYS, INC.
Reel/Frame 042335/0979 →
Assignment of Assignor's Interest Aug 13, 2018
From: TRAYNAR, PAUL
To: ANSYS, INC.
Reel/Frame 046621/0854 →
Assignment of Assignor's Interest Feb 26, 2020
From: NASWA, SEEMA; SINGHAL, PRAVEEN; TRAYNAR, PAUL
To: ANSYS, INC.
Reel/Frame 051929/0676 →
Assignment of Assignor's Interest Feb 27, 2020
From: VANUKURI, RENUKA; NASWA, SEEMA
To: ANSYS, INC.
Reel/Frame 051953/0307 →
Merger Sep 2, 2020
From: APACHE DESIGN, INC.
To: ANSYS, INC.
Reel/Frame 053674/0176 →
Assignment of Assignor's Interest Sep 11, 2020
From: KUCUKCAKAR, KAYHAN; KOH, HAN YOUNG
To: ANSYS, INC.
Reel/Frame 053747/0149 →