Ronald Aigner — 18 Patents at Microsoft

Ronald Aigner has been granted 18 US patents while listed as an inventor at Microsoft. The first was granted in 2013 and the most recent in July 2025. Ronald Aigner ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Ronald Aigner in Redmond, WA, US.

Patents per Year

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12348627	Executing attestation client code by executing a dynamic root of trust for measurement (DRTM) sequence to attest health of a computing device	—	2025-07-01
12158980	Distributed trusted platform module key management protection for roaming data	Giridhar Viswanathan, Lars Reuther, Alvin Morales CARO, David Kimler Altobelli, Dan Ma	2024-12-03	$634,863,000
12111893	System and method for protecting software licensing information via a trusted platform module	Balaji Balasubramanyan	2024-10-08	$356,986,000
12101410	Hardware virtualized TPM into virtual machines	Md. Nazmus Sakib, Ling Tony Chen, Peter David Waxman, David Guy WESTON, Bryan Kelly	2024-09-24	$389,713,000
11586710	System and method for protecting software licensing information via a trusted platform module	Balaji Balasubramanyan	2023-02-21	$324,327,000
10313121	Maintaining operating system secrets across resets	Robert D. Young, Jonathan Bret Barkelew, Alain Michaud, Jeremiah Cox	2019-06-04	$61,829,000
10284375	Trust service for a client device	Stefan Thom, Dennis Mattoon, Stuart Schaefer, Merzin Kapadia, Robert Karl Spiger +2 more	2019-05-07	$79,455,000
10212156	Utilizing a trusted platform module (TPM) of a host device	Stefan Thom, Merzin Kapadia, Stuart Schaefer, Robert Karl Spiger	2019-02-19	$69,212,000
10176330	Global platform health management	Stefan Thom	2019-01-08	$55,256,000
10025932	Portable security device	Stefan Thom	2018-07-17	$45,003,000
9946881	Global platform health management	Stefan Thom	2018-04-17	$52,531,000
9825944	Secure cryptoprocessor for authorizing connected device requests	Kevin M. Kane, Stefan Thom	2017-11-21	$35,505,000
9767304	Representation of operating system context in a trusted platform module	Stefan Thom, Navin Narayan Pai	2017-09-19	$23,823,000
9742762	Utilizing a trusted platform module (TPM) of a host device	Stefan Thom, Merzin Kapadia, Stuart Schaefer, Robert Karl Spiger	2017-08-22	$33,577,000
9735968	Trust service for a client device	Stefan Thom, Dennis Mattoon, Stuart Schaefer, Merzin Kapadia, Robert Karl Spiger +2 more	2017-08-15	$35,271,000
9576134	Global platform health management	Stefan Thom	2017-02-21	$41,519,000
9167002	Global platform health management	Stefan Thom	2015-10-20	$32,084,000
8468169	Hierarchical software locking	Jonathan Ross, Jan S. Rellermeyer, Jork Loeser	2013-06-18	$36,705,000

Ronald Aigner — 18 Patents

Patents per Year

Issued Patents All Time

Patent Widget