- Case law home
- CJEU decisions
- German court decisions
- Federal Court of Justice –
- Higher Regional Court –
- I-2 U 23/17 –
- Sisvel v Haier – I-15 U 66/15
- Sisvel v Haier – 15 U 65/15
- Canon v Carsten Weser – I-15 U 49/15
- Sisvel v Haier – I-15 U 66/15
- Canon v Sieg/Kmp Printtechnik/Part Depot – I-15 U 47/15
- Saint Lawrence v Vodafone – I-15 U 36/16
- Saint Lawrence v Vodafone – I-15 U 35/16
- I-2 U 31/16 –
- I-2 W 8/18 –
- Unwired Planet v Huawei – I-2 U 31/16
- Via Licensing v TCL – I-15 U 39/21
- Philips v TCT – 2 U 13/21
- Higher Regional Court –
- Higher Regional Court –
- Regional Court –
- Sisvel v Haier – 4a O 93/14
- Sisvel v Haier – 4a O 144/14
- Saint Lawrence v Vodafone – 4a O 73/14
- Unwired Planet v Samsung – 4b O 120/14
- Saint Lawrence v Vodafone – 4a O 126/14
- France Brevets v HTC – 4b O 140/13
- Regional Court (Landgericht) of Düsseldorf – 4c O 81/17
- Fraunhofer-Gesellschaft (MPEG-LA) v ZTE – 4a O 15/17
- Tagivan (MPEG-LA) v Huawei – 4a O 17/17
- HEVC (Dolby) v MAS Elektronik – 4c O 44/18
- Conversant v Huawei – 4b O 30/18
- Via Licensing v TCL – 4b O 23/20
- GE (Access Advance) v Vestel – 4c O 42/20
- Regional Court –
- LG Mannheim – 7 O 24/14
- Saint Lawrence v Deutsche Telekom – 2 O 106/14
- NTT DoCoMo v HTC – 7 O 66/15
- Pioneer v Acer – 7 O 96/14
- Philips v Archos – 7 O 209/15
- Philips v Archos – 7 O 19/16
- IP Bridge v HTC – 7 O 165/16
- Sisvel v Wiko – 7 O 115/16
- Nokia v Daimler – 2 O 34/19
- LG v TCL – 2 O 131/19
- IP Bridge v TCT – 2 O 136/18
- Regional Court –
- Dutch court decisions
- English court decisions
- UK Supreme Court –
- UK Court of Appeal –
- England and Wales High Court of Justice –
- Unwired Planet v Huawei – HP-2014-000005
- Apple v Qualcomm – HP-2017-000015
- TQ Delta LLC v Zyxel Communications – HP-2017-000045
- Unwired Planet v Huawei – HP-2014-000005
- VRINGO Infrastructure v ZTE – HC 2012 000076, HC 2012 000022
- Conversant v Huawei and ZTE – HP-2017-000048
- Unwired Planet v Huawei – HP-2014-000005
- Unwired Planet v Huawei – HP-2014-000005
- TQ Delta LLC v Zyxel Communications and Ors. – HP-2017-000045
- TQ Delta v Zyxel Communications – HP-2017-000045
- TQ Delta LLC v Zyxel Communications UK Ltd. and Ors. – HP-2017-000045
- NOKIA TECHNOLOGIES OY v OPPO MOBILE UK LTD. and Ors. – [2021] EWHC 2952 (Pat) – HP-2021-000022
- Optis v Apple – [2023] EWHC 1095 (Ch)
- Nokia v Oppo – [2023] EWHC 1912(Pat)
- French court decisions
- Irish court decisions
- Italian court decisions
- Romanian court decisions
- National Courts Guidance
- Authors & contributors
Case law search
Updated 23 January 2018
Saint Lawrence v Deutsche Telekom
Higher Regional Court
23 April 2015 - Case No. 6 U 44/15
View Case
Updated 10 April 2019
Huawei v ZTE
CJEU decisions
16 July 2015 - Case No. C-170/13
View Case
Updated 26 January 2017
Saint Lawrence v Vodafone
Regional Court
31 March 2016 - Case No. 4a O 73/14
View Case
Updated 9 November 2020
Sharp v Daimler
Regional Court
10 September 2020 - Case No. 7 O 8818/19
View Case
Updated 2 August 2019
Philips v Wiko
Dutch court decisions
2 July 2019 - Case No. C/09/511922/HA ZA 16-623
View Case
Updated 24 July 2020
Sisvel v Haier
Federal Court of Justice
5 May 2020 - Case No. KZR 36/17
View Case
Updated 26 January 2017
Unwired Planet v Samsung
Regional Court
19 January 2016 - Case No. 4b O 120/14
View Case
Updated 26 January 2017
Saint Lawrence v Vodafone
Regional Court
31 March 2016 - Case No. 4a O 126/14
View Case
Updated 3 February 2020
Philips v Wiko
Higher Regional Court
30 October 2019 - Case No. 6 U 183/16
View Case
Updated 6 March 2017
Philips v Archos
Regional Court
1 July 2016 - Case No. 7 O 209/15
View Case
Updated 25 October 2021
IP Bridge v Huawei
Regional Court
24 June 2021 - Case No. 7 O 36/21
View Case
Updated 26 July 2021
Nokia v Daimler
Higher Regional Court
12 February 2021 - Case No. 6 U 130/20
View Case
Updated 6 June 2019
Koninklijke Philips N.V. v Asustek Computers INC.
The Hague Court of Appeal
7 May 2019 - Case No. 200.221.250/01
View Case
Updated 3 December 2018
Regional Court (Landgericht) of Düsseldorf
Regional Court
11 July 2018 - Case No. 4c O 81/17
View Case
Updated 3 December 2018
IP Bridge v HTC
Regional Court
28 September 2018 - Case No. 7 O 165/16
View Case
Updated 11 March 2022
VoiceAge v HMD
Regional Court
19 August 2021 - Case No. 7 O 15350/19
View Case
Updated 12 March 2019
Fraunhofer-Gesellschaft (MPEG-LA) v ZTE
Regional Court
9 November 2018 - Case No. 4a O 15/17
View Case
Updated 9 November 2020
Nokia v Daimler
Regional Court
18 August 2020 - Case No. 2 O 34/19
View Case
Updated 15 October 2021
LG v TCL
Regional Court
2 March 2021 - Case No. 2 O 131/19
View Case
Updated 3 August 2022
Via Licensing v TCL
Higher Regional Court
20 July 2021 - Case No. I-15 U 39/21
View Case
Updated 17 February 2023
Optis v Apple
UK Court of Appeal
27 October 2022 - Case No. [2022] EWCA Civ 1411
View Case
Updated 2 August 2019
Tagivan (MPEG-LA) v Huawei
Regional Court
15 November 2018 - Case No. 4a O 17/17
View Case
Updated 23 January 2018
Unwired Planet v Huawei
England and Wales High Court of Justice
5 April 2017 - Case No. HP-2014-000005
View Case
Updated 3 February 2021
HEVC (Dolby) v MAS Elektronik
Regional Court
7 May 2020 - Case No. 4c O 44/18
View Case
Updated 3 August 2022
Conversant v Huawei
Regional Court
27 August 2020 - Case No. 4b O 30/18
View Case
Updated 3 August 2022
Via Licensing v TCL
Regional Court
11 May 2021 - Case No. 4b O 23/20
View Case